Copper connector for substation grounding (IEEE 837), Ø12–14mm/Ø16–17mm , code 6221317-71
H.S Code:
74148090
,
Product code:
6221317-71
,
Customs tariff No.:,
Gross weight: ,
PU:
Certificates
Additional Information
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Diameter 14,21 mm.
Cross sectional area 120 mm2.
Material Copper (Cu).
Electrical resistivity <0,018 μΩm.
Electrical resistance ≤0,154 Ω/km.
Tensile strength 200 – 450 N/mm2.
Installation Above ground, buried in ground, embedded in concrete.
Can be connected above ground with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu.
Can be connected buried in ground with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu.
Can be connected in concrete with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu, St/tZn.
120mm2 nominal cross sectional area copper stranded conductor, code 6420120-70
H.S Code:
74081910
,
Product code:
6420120-70
,
Customs tariff No.:,
Gross weight:
1046.00
gr/m,
PU:
50.00
m
Certificates
Additional Information
120mm2 nominal cross sectional area copper stranded conductor, code 6420120-70
H.S Code:
74081910
,
Product code:
6420120-70
,
Customs tariff No.:,
Gross weight:
1046.00
gr/m,
PU:
50.00
m
Diameter 12,60 mm.
Cross sectional area 95 mm2.
Material Copper (Cu).
Electrical resistivity <0,018 μΩm.
Electrical resistance ≤0,195 Ω/km.
Tensile strength 200 – 450 N/mm2.
Installation Above ground, buried in ground, embedded in concrete.
Can be connected above ground with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu.
Can be connected buried in ground with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu.
Can be connected in concrete with Cu, Cu-A (copper alloy), Cu/eSn, Stainless Steel (SSt), St/eCu, St/tZn.
95mm2 nominal cross sectional area copper stranded conductor, code 6420195-70
H.S Code:
74081910
,
Product code:
6420195-70
,
Customs tariff No.:,
Gross weight:
833.00
gr/m,
PU:
70.00
m
Certificates
Additional Information
95mm2 nominal cross sectional area copper stranded conductor, code 6420195-70
H.S Code:
74081910
,
Product code:
6420195-70
,
Customs tariff No.:,
Gross weight:
833.00
gr/m,
PU:
70.00
m
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
H.S Code:
73269098
,
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
H.S Code:
73269098
,
Product code:
6321715-70
,
Customs tariff No.:
929.3.6.4
,
Gross weight:
2878.00
,
PU:
5.00
Diameter 3/4'' (20mm) thread, Ø17,2 mm shank.
Length 3000 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 3000mm length, code 6321730-70
H.S Code:
73269098
,
Product code:
6321730-70
,
Customs tariff No.:
929.3.6.4
,
Gross weight:
5480.00
,
PU:
5.00
Certificates
Additional Information
External threaded earth rod 3/4'' nominal diameter 3000mm length, code 6321730-70
H.S Code:
73269098
,
Product code:
6321730-70
,
Customs tariff No.:
929.3.6.4
,
Gross weight:
5480.00
,
PU:
5.00
