1. The explosion-proof socket device is composed of socket and plug; 2. The socket is made up of Al-alloy diecasted shell and inside mounted 100A breaker possessing the guarding function against overload and short; 3. The plug device is equipped with mechanical interlock and electric interlock, safe and reliable, Before insert the plug, the switch is off position, the handle can not be operated, After insert the plug, the handle can be operated to ON position and the plug can not be pulled out; 4. Steelpipe and cable wiring.
