PC flame retardant panel china is used to connect and disconnect circuits and control the on and off of lighting lamps. In a narrow sense, electrical products usually only refer to switches and sockets in building electrical systems. So, do you know the steps to test the contact problem of PC flame retardant panel china?

The steps for testing the contact problem of PC flame retardant panel china are as follows:

1. Manually open the outer shape of the switch socket's outer cover feet, quickly separate the outer shell from the foot plate. At this time, accurately record the position and direction of each contact piece. Remove the damaged contact pieces and replace them with brand new ones.

2. If there is no suitable contact, it is necessary to find a way to modify it to reach the original size value of the contact piece.

3. Install the switch as it was originally. Use a multimeter to check if the switch is properly connected. If there are no faults, you can reinstall the switch socket back into the original circuit.

PC flame retardant panel china refers to an electrical switch installed on the wall for use, which is used to connect and disconnect circuits and control the switch of lighting fixtures. When we all encounter problems with PC flame retardant panel china, we all need to operate and use this kind of switch according to the above steps.

PC flame retardant panel china https://www.paiyaele.com/PC-Flame-Retardant-Panel-118A1-PC-Series-Wall-Switch.html