Copper alloy coupler for earth rods, code 6330017-70
GTIN:
6330017-80
,
Product code:
6330017-70
,
Customs tariff No.:,
Gross weight:
152.00
,
PU:
50.00
Certificates
Additional Information
Related products
Diameter 3/4'' (20mm) thread, Ø17,2 mm shank.
Length 1500 mm.
Core material Steel.
Coating material Copper.
Coating thickness >250 μm.
Type of coating method Electrolytic (molecularly bonded onto the steel core).
Electrical resistivity <0,25 μΩm.
Tensile strength 350 – 770 N/mm2.
Installation Driven into ground by hammer or vibration hammer1), embedded in concrete.
1) Required driving stud, ELEMKO code 6340017, see relevant data sheet.
Extension Both ends external threaded (3/4'') to be extended vertically by copper alloy coupler (ELEMKO code 6330017 – not included).
Can be connected buried in ground with Cu, Cu-A (copper alloy), Cu/eSn, SSt (Stainless Steel), St/eCu.
Can be connected in concrete with Cu, Cu-A (copper alloy), Cu/eSn, SSt (Stainless Steel), St/eCu, St/tZn.
Connection to conductor By clamp or exothermic welding (for the protection of the connection against corrosion use earth pit, e.g 6009021).
External threaded earth rod 3/4'' nominal diameter 1500mm length, code 6321715-70
GTIN:
6321715-80
,
Product code:
6321715-70
,
Customs tariff No.:
929.3.6.4
,
Gross weight:
2878.00
,
PU:
5.00
Certificates
Additional Information
External threaded earth rod 3/4'' nominal diameter 1500mm length, code 6321715-70
GTIN:
6321715-80
,
Product code:
6321715-70
,
Customs tariff No.:
929.3.6.4
,
Gross weight:
2878.00
,
PU:
5.00
