A. Service life of switch sockets
The normal operation life of the switch is stipulated as 40,000 times, the normal operation life of the socket is 10,000 strokes, and the plug is inserted 5,000 times with the socket.
B. Insulation resistance and electrical strength of switch sockets
Insulation Resistance: When the switch is disconnected, an insulating resistor is ≥2mω, the insulating resistor between the switch-charged parts and the ≥5mω, the insulating resistance ≥5mω between the two poles, the electric socket and the insulation resistance ≥5mω.