1. Hazardous: division 1&2;
2. Explosive atmosphere: class Ⅱ A, Ⅱ B, Ⅱ C;
3. Serious erosive gas environment;
4. This product can not use alone it must be used together with other
explosion-proof enclosure.
1. The enclosure was pressed by fibre glass unsaturated polyester resin in high intensity, erosion resistance and perfect thermal stability;
2. Built in motor protection switch, with current trip, short-circuit trip, phase lost sensitive function, and it can be attached with under voltage trip module;
3. There are main and auxiliary contacts, operation handle and adjustable axis of current release on the enclosure.