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Concentric aluminum cables usually adopt a multi-layer concentric structure, mainly composed of aluminum alloy or aluminum conductors, with an outer layer of insulation and protective layer.
Concentric copper cable adopts a multi-layer structure, with a heat-resistant inner layer and an outer layer of insulating material and protective layer.
Service entrance cable, 600/1000 V PVC insulated single-phase concentric cables withcopper or aluminium conductors for electricity supply.
Used by Distribution Network Operators (DNOs) such as UKPN, ENW, NPG, SSE etc to provide the final connection to domestic properties. Suitable for sub main distribution boxes, Street lighting systems and high rise buildings.
Low voltageApplication: 600/1000 V A.C. Service cable Conductor temperature Max.90°C Short circuit temperature Max.250°C Installation temperature Min.-10 ℃.
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