Earth Rods

For establishing earth-termination systems for down conductors or transformer stations.Features:

No cross section thickening at the coupling point
Self-locking coupling
Corrosion resistance
Easier storage and transport
Universal application according to local soil conditions
Constant resistance values
Easily driven in with a vibration hammer

Details

Hammer inserts for earth rods and tubular earth electrodes

lorem ipsum — Hammer inserts for earth rods and tubular earth electrodes

Type Z

With triple knurled pin (coupling with especially high tensile strength).

4 Products

Part No. 620101 TE 20 1000 Z STTZN

GTIN 4013364021860, Customs tariff No. (EU): 85389099, Gross weight: 2.50 kg, PU: 6.00 Stk

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Earth rod of type Z, St/tZn, rod length: 1000 mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type Z, with triple knurled pin (especially tension-proof coupling)
Material: St/tZn
Rod length: 1000 mm
Diameter Ø: 20 mm
Short-circuit current (a.c. 50 Hz / d.c.): 7.9 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 20 1000 Z STTZN
Part No.: 620101
or equivalent.

Certificates

Technical data

Material	St/tZn
Rod length (l1)	1000 mm
Diameter Ø (d1)	20 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	7.9 kA
Standard	EN 62561-2

Material	St/tZn
Rod length (l1)	1000 mm
Diameter Ø (d1)	20 mm
Pin diameter	12 mm
Hot-dip galvanisation - single value:	~70 µm
Hot-dip galvanisation - average value:	≥ 55 µm
Tensile strength	410 N/mm²
Static tensile strength (vertical tension)	approx. 22000 N
Specific conductivity	≥ 6.66 m/Ohm mm²
Specific resistance	≤ 0.15 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	7.9 kA
Standard	EN 62561-2

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Part No. 620151 TE 20 1500 Z STTZN

GTIN 4013364021846, Customs tariff No. (EU): 85389099, Gross weight: 3.70 kg, PU: 6.00 Stk

Predecessor

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CAD files

Earth rod Type Z St/tZn rod length 1500mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type Z, with triple knurled pin
(especially tension-proof coupling)
Material: St/tZn
Rod length: 1500 mm
Diameter Ø: 20 mm
Short-circuit current (a.c. 50 Hz / d.c.): 7.9 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 20 1500 Z STTZN
Part No.: 620151
or equivalent.

Certificates

Technical data

Material	St/tZn
Rod length (l1)	1500 mm
Diameter Ø (d1)	20 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	7.9 kA
Standard	EN 62561-2

Material	St/tZn
Rod length (l1)	1500 mm
Diameter Ø (d1)	20 mm
Pin diameter	12 mm
Hot-dip galvanisation - single value:	~70 µm
Hot-dip galvanisation - average value:	≥ 55 µm
Tensile strength	410 N/mm²
Static tensile strength (vertical tension)	approx. 22000 N
Specific conductivity	≥ 6.66 m/Ohm mm²
Specific resistance	≤ 0.15 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	7.9 kA
Standard	EN 62561-2

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Part No. 625101 TE 25 1000 Z STTZN

GTIN 4013364021877, Customs tariff No. (EU): 85389099, Gross weight: 3.72 kg, PU: 6.00 Stk

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Earth rod of type Z, St/tZn, rod length: 1000 mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type Z, with triple knurled pin (especially tension-proof coupling)
Material: St/tZn
Rod length: 1000 mm
Diameter Ø: 25 mm
Short-circuit current (a.c. 50 Hz / d.c.): 12.3 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 25 1000 Z STTZN
Part No.: 625101
or equivalent.

Certificates

Technical data

Material	St/tZn
Rod length (l1)	1000 mm
Diameter Ø (d1)	25 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	12.3 kA
Standard	EN 62561-2

Material	St/tZn
Rod length (l1)	1000 mm
Diameter Ø (d1)	25 mm
Pin diameter	15 mm
Hot-dip galvanisation - single value:	~70 µm
Hot-dip galvanisation - average value:	≥ 55 µm
Tensile strength	410 N/mm²
Static tensile strength (vertical tension)	approx. 32000 N
Specific conductivity	≥ 6.66 m/Ohm mm²
Specific resistance	≤ 0.15 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	12.3 kA
Standard	EN 62561-2

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Part No. 625151 TE 25 1500 Z STTZN

GTIN 4013364021853, Customs tariff No. (EU): 85389099, Gross weight: 5.72 kg, PU: 6.00 Stk

Predecessor

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Additional information

CAD files

Earth rod of type Z, St/tZn, rod length: 1500 mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type Z, with triple knurled pin (especially tension-proof coupling)
Material: St/tZn
Rod length: 1500 mm
Diameter Ø: 25 mm
Short-circuit current (a.c. 50 Hz / d.c.): 12.3 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 25 1500 Z STTZN
Part No.: 625151
or equivalent.

Certificates

Technical data

Material	St/tZn
Rod length (l1)	1500 mm
Diameter Ø (d1)	25 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	12.3 kA
Standard	EN 62561-2

Material	St/tZn
Rod length (l1)	1500 mm
Diameter Ø (d1)	25 mm
Pin diameter	15 mm
Hot-dip galvanisation - single value:	~70 µm
Hot-dip galvanisation - average value:	≥ 55 µm
Tensile strength	410 N/mm²
Static tensile strength (vertical tension)	approx. 32000 N
Specific conductivity	≥ 6.66 m/Ohm mm²
Specific resistance	≤ 0.15 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	12.3 kA
Standard	EN 62561-2

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Type AZ

With offset knurled pin.

2 Products

Part No. 620903 TE 20 1000 AZ V4A

GTIN 4013364342859, Customs tariff No. (EU): 85389099, Gross weight: 2.43 kg, PU: 6.00 Stk

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Earth rod of type AZ, StSt (V4A), rod length: 1000 mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type AZ, with offset knurled pin
Material: StSt (V4A)
Material No.: 1.4571 / 1.4404 / 1.4401
Rod length: 1000 mm
Diameter Ø: 20 mm
Short-circuit current (a.c. 50 Hz / d.c.): 4.2 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 20 1000 AZ V4A
Part No.: 620903
or equivalent.

Certificates

Technical data

Material	StSt (V4A)
Material No.	1.4571 / 1.4404 / 1.4401
Rod length (l1)	1000 mm
Diameter Ø (d1)	20 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	4.2 kA
Standard	EN 62561-2

Component protection	German Patent No. P 32 22 201.7
Material	StSt (V4A)
Material No.	1.4571 / 1.4404 / 1.4401
Rod length (l1)	1000 mm
Diameter Ø (d1)	20 mm
Pin diameter	10 / 13 mm
Tensile strength	500-730 N/mm²
Specific conductivity	≥ 1.25 m/Ohm mm²
Specific resistance	≤ 0.8 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	4.2 kA
Standard	EN 62561-2

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Part No. 620902 TE 20 1500 AZ V4A

GTIN 4013364021914, Customs tariff No. (EU): 85389099, Gross weight: 3.67 kg, PU: 6.00 Stk

Images

Open PDF

Additional information

CAD files

Earth rod of type AZ, StSt (V4A), rod length: 1500 mm
Earth rod for implementing earth-termination systems for down conductors or transformer stations
Type AZ, with offset knurled pin
Material: StSt (V4A)
Material No.: 1.4571 / 1.4404 / 1.4401
Rod length: 1500 mm
Diameter Ø: 20 mm
Short-circuit current (a.c. 50 Hz / d.c.): 4.2 kA
Standard: EN 62561-2

Brand: DEHN
Type: TE 20 1500 AZ V4A
Part No.: 620902
or equivalent.

Certificates

Technical data

Material	StSt (V4A)
Material No.	1.4571 / 1.4404 / 1.4401
Rod length (l1)	1500 mm
Diameter Ø (d1)	20 mm
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	4.2 kA
Standard	EN 62561-2

Component protection	German Patent No. P 32 22 201.7
Material	StSt (V4A)
Material No.	1.4571 / 1.4404 / 1.4401
Rod length (l1)	1500 mm
Diameter Ø (d1)	20 mm
Pin diameter	10 / 13 mm
Tensile strength	500-730 N/mm²
Specific conductivity	≥ 1.25 m/Ohm mm²
Specific resistance	≤ 0.8 Ohm mm²/ m
Short-circuit current (a.c. 50 Hz / d.c.) (1 s; ≤ 300 °C)	4.2 kA
Standard	EN 62561-2

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Earth Rods

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