... T6 temperature class 4, Designed for explosive atmosphere, such as oil extraction refining, storage, chemical, pharmaceutical, military and ... ,voltmeter ,potentiometer etc. and other components can be as per request.4,Built-in explosion proof control switch, with more ... wiring.Technical Specification:1,Rated voltage:AC220V/380V ,as per requirement2,Rated current:10A3,Ingress thread specification:G1"/G3 ...