6 Square Single Strand Copper Wire

 

National standard of GB4706.1-1992/1998/200 provisions of the wire load current value (part)

1 square copper wire allows long-term load current: 6A --- 8A;

1.5 square copper wire allows long-term load current: 8A --- 15A;

2.5 square copper wire allows long-term load current: 16A --- 25A;

4 square copper wire allows long-term load current: 25A --- 32A;

6 square copper wire allows long-term load current: 32A --- 40A;

Home circuit design is generally: Incoming line:6-10 mm2, Lighting wire:2.5 mm2, Socket:4 mm2, Air conditioning lines:6 mm2.

Grounding line selection of yellow and green double color line, then switch line selection of red, yellow, blue, green, black and any other.

Lighting line selection of 1 square to 1.5 square millimeters, the socket line selection of 2.5 square millimeters, air conditioning line shall not be less than 4 square millimeters, the proposed selection of 4 square millimeters or even above.