The Purchase Of Wires And Cables

1. Conductor wire diameter

When purchasing wires, customers need to pay attention to whether the conductor diameter is the same as the cross section indicated on the certificate. If the conductor cross section is too small, it will simply cause the wire to heat up and cause a short circuit. It is recommended that the wire of the household lighting circuit use 1.5 square millimeters and above; high-power household appliances such as air conditioners and microwave ovens should use 2.5 square millimeters and above.

2. Standard application

The wiring should be standard. Be careful not to damage the wires when wiring, do not damage the wires when decorating the room, and do not connect in the middle of the route; do not touch the wires when the wires and cables are connected to the electrical box (box).