Part No. 941300 DSH TNC 255

GTIN 4013364133556, Customs tariff No. (EU): 85363090, Gross weight: 415.80 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TNC 255 FM combined arrester
Three-pole combined arrester for 230/400 V TN-C systems
width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 37.5 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TNC 255
Part No.: 941300
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	37.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	12.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE, UL

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	37.5 kA
Specific energy [L1+L2+L3-PEN] (W/R)	352.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	12.5 kA
Specific energy [L-PEN] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L-PEN]/[L1+L2+L3-PEN] (I_n )	12.5 / 37.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, PEN) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, PEN) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE, UL

Product 941300 was added to Notepad.

Go to Notepad

Product 941300 was added to the cart.

Go to Web-Shop

Part No. 941305 DSH TNC 255 FM

GTIN 4013364275317, Customs tariff No. (EU): 85363090, Gross weight: 420.60 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TNC 255 FM combined arrester
Three-pole combined arrester for 230/400 V TN-C systems
with remote signalling contact, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 37.5 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TNC 255 FM
Part No.: 941305
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	37.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	12.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	37.5 kA
Specific energy [L1+L2+L3-PEN] (W/R)	352.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	12.5 kA
Specific energy [L-PEN] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L-PEN]/[L1+L2+L3-PEN] (I_n )	12.5 / 37.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, PEN) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, PEN) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible

Product 941305 was added to Notepad.

Go to Notepad

Product 941305 was added to the cart.

Go to Web-Shop

Part No. 941306 DSH B TNC 255 FM

GTIN 4013364328068, Customs tariff No. (EU): 85363090, Gross weight: 422.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield B TNC 255 FM combined arrester
Three-pole combined arrester for 230/400 V TN-C systems
with remote signalling contact, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Meets all requirements of IEC 60364-5-53 and IEC 60364-4-44
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 37.5 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH B TNC 255 FM
Part No.: 941306
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	22.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	7.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3-PEN] (I_total )	22.5 kA
Lightning impulse current (10/350 µs) [L-PEN] (I_imp )	7.5 kA
Nominal discharge current (8/20 µs) [L-PEN]/[L1+L2+L3-PEN] (I_n )	12.5 / 37.5 kA
Voltage protection level (U_P )	≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, PEN) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, PEN) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm² solid / flexible

Product 941306 was added to Notepad.

Go to Notepad

Product 941306 was added to the cart.

Go to Web-Shop

Part No. 941400 DSH TNS 255

GTIN 4013364133563, Customs tariff No. (EU): 85363090, Gross weight: 555.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems, width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TNS 255
Part No.: 941400
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE, UL

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L/N-PE]/[L1+L2+L3+N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE, UL

Product 941400 was added to Notepad.

Go to Notepad

Product 941400 was added to the cart.

Go to Web-Shop

Part No. 941405 DSH TNS 255 FM

GTIN 4013364275331, Customs tariff No. (EU): 85363090, Gross weight: 488.30 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems
Width: 4 mod., with remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TNS 255 FM
Part No.: 941405
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L/N-PE]/[L1+L2+L3+N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Product 941405 was added to Notepad.

Go to Notepad

Product 941405 was added to the cart.

Go to Web-Shop

Part No. 941406 DSH B TNS 255 FM

GTIN 4013364328082, Customs tariff No. (EU): 85363090, Gross weight: 489.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield B TNS 255 FM combined arrester
Four-pole combined arrester for 230/400 V TN(C)-S systems
Width: 4 mod., with remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
Meets all requirements of IEC 60364-5-53 and IEC 60364-4-44
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 30 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH B TNS 255 FM
Part No.: 941406
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	30 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	7.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	30 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	7.5 kA
Nominal discharge current (8/20 µs) [L/N-PE]/[L1+L2+L3+N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Product 941406 was added to Notepad.

Go to Notepad

Product 941406 was added to the cart.

Go to Web-Shop

Part No. 941310 DSH TT 255

GTIN 4013364131798, Customs tariff No. (EU): 85363090, Gross weight: 509.90 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TT 255 combined arrester
Four-pole combined arrester for 230/400 V TT und TN (C)-S systems
Width: 4 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TT 255
Part No.: 941310
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE, UL
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE, UL
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941310 was added to Notepad.

Go to Notepad

Product 941310 was added to the cart.

Go to Web-Shop

Part No. 941315 DSH TT 255 FM

GTIN 4013364275324, Customs tariff No. (EU): 85363090, Gross weight: 508.80 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TT 255 FM combined arrester
Four-pole combined arrester for 230/400 V TT und TN (C)-S systems
Width: 4 mod., With remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 50 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TT 255 FM
Part No.: 941315
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	50 kA
Specific energy [L1+L2+L3+N-PE] (W/R)	625.00 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 50 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 625.00 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941315 was added to Notepad.

Go to Notepad

Product 941315 was added to the cart.

Go to Web-Shop

Part No. 941316 DSH B TT 255 FM

GTIN 4013364328075, Customs tariff No. (EU): 85363090, Gross weight: 510.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield B TT 255 FM combined arrester
Four-pole combined arrester for 230/400 V TT and TN(C)-S systems
Width: 4 mod., With remote signalling contact,
Type 1 + type 2 SPD according to EN 61643-11
Meets all requirements of IEC 60364-5-53 and IEC 60364-4-44
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 30 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH B TT 255 FM
Part No.: 941316
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	30 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	7.5 / 30 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	VDE
Type of remote signalling contact	changeover contact
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 / 400 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L1+L2+L3+N-PE] (I_total )	30 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	7.5 / 30 kA
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 50 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L1, L2, L3, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L1, L2, L3, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	4 module(s), DIN 43880
Approvals	VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941316 was added to Notepad.

Go to Notepad

Product 941316 was added to the cart.

Go to Web-Shop

Part No. 941200 DSH TN 255

GTIN 4013364138209, Customs tariff No. (EU): 85363090, Gross weight: 266.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TN 255 combined arrester
Two-pole combined arrester for 230/400 V TN systems, width: 2 mod.
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 25 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TN 255
Part No.: 941200
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE, UL

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE] (W/R)	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L/N-PE]/[L+N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA, VDE, UL

Product 941200 was added to Notepad.

Go to Notepad

Product 941200 was added to the cart.

Go to Web-Shop

Part No. 941205 DSH TN 255 FM

GTIN 4013364289185, Customs tariff No. (EU): 85363090, Gross weight: 276.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TN 255 FM combined arrester
Two-pole combined arrester for 230/400 V TN systems,
Width: 2 mod., With remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
Application-optimised use in compact electrical installations
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 25 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TN 255 FM
Part No.: 941205
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE] (W/R)	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	12.5 kA
Specific energy [L,N-PE] (W/R)	39.06 kJ/ohms
Nominal discharge current (8/20 µs) [L/N-PE]/[L+N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Product 941205 was added to Notepad.

Go to Notepad

Product 941205 was added to the cart.

Go to Web-Shop

Part No. 941206 DSH B TN 255 FM

GTIN 4013364373839, Customs tariff No. (EU): 85363090, Gross weight: 276.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield B TN 255 FM combined arrester
Two-pole combined arrester for 230/400 V TN systems,
Width: 2 mod., With remote signalling contact
Type 1 + type 2 SPD according to EN 61643-11
Meets all requirements of IEC 60364-5-53 and IEC 60364-4-44
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 15 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH B TN 255 FM
Part No.: 941206
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	15 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	7.5 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Type of remote signalling contact	changeover contact

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	15 kA
Lightning impulse current (10/350 µs) [L, N-PE] (I_imp )	7.5 kA
Nominal discharge current (8/20 µs) [L/N-PE]/[L+N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-PE]/[N-PE] (U_P )	≤ 1.5 /≤ 1.5 kV
Follow current extinguishing capability (a.c.) (I_fi )	25 kA_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible

Product 941206 was added to Notepad.

Go to Notepad

Product 941206 was added to the cart.

Go to Web-Shop

Part No. 941110 DSH TT 2P 255

GTIN 4013364137899, Customs tariff No. (EU): 85363090, Gross weight: 291.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TT 2P 255 combined arrester
Two-pole combined arrester
for 230/400 V TT systems, Width: 2 mod.
SPD type 1 + type 2 in accordance with EN 61643-11
For use in compact and simply equipped electrical
installations with reduced technical requirements
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 25 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TT 2P 255
Part No.: 941110
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE, UL
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE] (W/R)	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 156.25 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA, VDE, UL
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941110 was added to Notepad.

Go to Notepad

Product 941110 was added to the cart.

Go to Web-Shop

Part No. 941115 DSH TT 2P 255 FM

GTIN 4013364289208, Customs tariff No. (EU): 85363090, Gross weight: 301.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield TT 2P 255 FM combined arrester
Two-pole combined arrester
for 230/400 V TT systems,
SPD type 1 + type 2 in accordance with EN 61643-11
Width: 2 mod., With remote signalling contact
For use in compact and simply equipped electrical
installations with reduced technical requirements
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 25 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH TT 2P 255 FM
Part No.: 941115
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	25 kA
Specific energy [L+N-PE] (W/R)	156.25 kJ/ohms
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	12.5 / 25 kA
Specific energy [L-N]/[N-PE] (W/R)	39.06 / 156.25 kJ/ohms
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Approvals	KEMA, VDE
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941115 was added to Notepad.

Go to Notepad

Product 941115 was added to the cart.

Go to Web-Shop

Part No. 941116 DSH B TT 2P 255 FM

GTIN 4013364373235, Customs tariff No. (EU): 85363090, Gross weight: 301.00 g, PU: 1.00 pc(s)

Images

Additional information

CAD files

DEHNshield B TT 2P 255 FM combined arrester
Two-pole combined arrester for 230/400 V TT systems,
Width: 2 mod., With remote signalling contact
SPD type 1 + type 2 in accordance with EN 61643-11
Meets all requirements of IEC 60364-5-53 and IEC 60364-4-44
Spark gap technology with follow current limitation
Fault indication
Max. continuous operating voltage: 255 V a.c.
Voltage protection level: <= 1.5 kV
Lightning impulse current (10/350): 15 kA
Energy-coordinated according to IEC 62305-4 with
arresters of the Red/Line series and terminal equipment

Brand: DEHN
Type: DSH B TT 2P 255 FM
Part No.: 941116
or equivalent.

Certificates

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	15 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	7.5 / 15 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Max. mains-side overcurrent protection	160 A gG
Type of remote signalling contact	changeover contact
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

SPD according to EN 61643-11 / IEC 61643-11	type 1 + type 2 / class I + class II
Energy coordination with terminal equipment (≤ 10 m)	type 1 + type 2 + type 3
Nominal voltage (a.c.) (U_N )	230 V (50 / 60 Hz)
Max. continuous operating voltage (a.c.) (U_C )	255 V (50 / 60 Hz)
Lightning impulse current (10/350 µs) [L+N-PE] (I_total )	15 kA
Lightning impulse current (10/350 µs) [L-N]/[N-PE] (I_imp )	7.5 / 15 kA
Nominal discharge current (8/20 µs) [L-N]/[N-PE] (I_n )	12.5 / 25 kA
Voltage protection level [L-N]/[N-PE] (U_P )	≤ 1.5 / ≤ 1.5 kV
Follow current extinguishing capability [L-N]/[N-PE] (I_fi )	25 kA_rms / 100 A_rms
Follow current limitation / Selectivity	no tripping of a 32 A gG fuse up to 25 kA_rms (prosp.)
Response time (t_A )	≤ 100 ns
Max. mains-side overcurrent protection	160 A gG
Temporary overvoltage (TOV) [L-N] (U_T) – Characteristic	440 V / 120 min. – withstand
Temporary overvoltage (TOV) [N-PE] (U_T) – Characteristic	1200 V / 200 ms – withstand
Operating temperature range (T_U )	-40 °C ... +80 °C
Operating state / fault indication	green / red
Number of ports	1
Cross-sectional area (L, N, PE, 9) (min.)	1.5 mm² solid / flexible
Cross-sectional area (L, N, PE, 9) (max.)	35 mm² stranded / 25 mm² flexible
For mounting on	35 mm DIN rails acc. to EN 60715
Enclosure material	thermoplastic, red, UL 94 V-0
Place of installation	indoor installation
Degree of protection	IP 20
Capacity	2 module(s), DIN 43880
Type of remote signalling contact	changeover contact
Switching capacity (a.c.)	250 V / 0.5 A
Switching capacity (d.c.)	250 V / 0.1 A; 125 V / 0.2 A; 75 V / 0.5 A
Cross-sectional area for remote signalling terminals	max. 1.5 mm²solid / flexible
Extended technical data:	---------------------------------
Voltage protection level [L-PE] (U_P )	2.0 kV

Product 941116 was added to Notepad.

Go to Notepad

Product 941116 was added to the cart.

Go to Web-Shop

DEHNshield

Details

DEHNshield TNC

Part No. 941300 DSH TNC 255

You are not authorized to download 941300.stp

You are not authorized to download 941300.igs

You are not authorized to download 941300.jt

You are not authorized to download 941300.dwg

You are not authorized to download 941300m_E.dxf

You are not authorized to download DEHN.941300.wspak

You are not authorized to download 941300_eplan.zip

Wave breaker function

Product 941300 was added to Notepad.

Product 941300 was added to the cart.

DEHNshield TNC FM

Part No. 941305 DSH TNC 255 FM

You are not authorized to download 941305.stp

You are not authorized to download 941305.igs

You are not authorized to download 941305.jt

You are not authorized to download 941305.dwg

You are not authorized to download 941305+306m_E.dxf

You are not authorized to download DEHN.941305.wspak

You are not authorized to download DEHN.941305.edz

Wave breaker function

Product 941305 was added to Notepad.

Product 941305 was added to the cart.

DEHNshield TNC Basic FM

Part No. 941306 DSH B TNC 255 FM

You are not authorized to download 941305.stp

You are not authorized to download 941305.igs

You are not authorized to download 941305.jt

You are not authorized to download 941305.dwg

You are not authorized to download 941305+306m_E.dxf

You are not authorized to download DEHN.941306.wspak

You are not authorized to download DEHN.941306.edz

Wave breaker function

Product 941306 was added to Notepad.

Product 941306 was added to the cart.

DEHNshield TNS

Part No. 941400 DSH TNS 255

You are not authorized to download 941400.stp

You are not authorized to download 941400.igs

You are not authorized to download 941400.jt

You are not authorized to download 941400.dwg

You are not authorized to download 941310+400m_E.dxf

You are not authorized to download DEHN.941400.wspak

You are not authorized to download 941400_eplan.zip

Wave breaker function

Product 941400 was added to Notepad.

Product 941400 was added to the cart.

DEHNshield TNS FM

Part No. 941405 DSH TNS 255 FM

You are not authorized to download 941315.stp

You are not authorized to download 941315.igs

You are not authorized to download 941315.jt

You are not authorized to download 941315.dwg

You are not authorized to download 941315+316+405+406m_E.dxf

You are not authorized to download DEHN.941405.wspak

You are not authorized to download 941315_eplan.zip

Wave breaker function

Product 941405 was added to Notepad.

Product 941405 was added to the cart.

DEHNshield TNS Basic FM

Part No. 941406 DSH B TNS 255 FM

You are not authorized to download 941315.stp

You are not authorized to download 941315.jt

You are not authorized to download 941315.jt

You are not authorized to download 941315.dwg

You are not authorized to download 941315+316+405+406m_E.dxf

You are not authorized to download DEHN.941406.wspak

You are not authorized to download 941315_eplan.zip

Wave breaker function

Product 941406 was added to Notepad.

Product 941406 was added to the cart.

DEHNshield TT

Part No. 941310 DSH TT 255

You are not authorized to download 941400.stp

You are not authorized to download 941400.igs

You are not authorized to download 941400.jt

You are not authorized to download 941400.dwg