Rated voltage Uo/U: 0.6/1kV, voltage frequency: 50Hz.

2. The maximum conductor temperature for normal operation of the cable is 70℃ for polyvinyl chloride insulation and 90℃ for cross-linked polyethylene insulation.

3. Short circuit (sustainable for 5s): The conductor's maximum temperature for polyvinyl chloride insulation is 160°C, and for cross-linked polyethylene insulation is 250°C.

4. The environmental temperature during cable installation should not be below 0°C.

GB/T 3952 Copper Billet for Electrical Use

GB/T 3953 Copper Round Wire

Conductor for GB/T 3956 cables

GB/T 8815 Polyvinyl Chloride (PVC) Plastic for Wire and Cable Sheathing

JB/T 8137 Wire and Cable Delivery Skid

GB/T 11091 Copper Strip for Cables

YB/T 024 Steel Strapping for Armored Cables

JB/T 10437 Cross-Linked Polyethylene Insulating Material for Wires and Cables

GB/T 6995

GB/T 19666

GB/T 12706

Methods for Identifying Wires and Cables

Flame Retardant and Fire Resistant Wire and Cable General Provisions

Rated voltage 1kV (U=1.2kV) to 35kV (U=40.5kV) extruded insulated power cables and accessories