explosion & corrosion-proof thermal relay

1. hazardous: division 1&2;

2. explosive atmosphere: class ? a, ? b, ? c;

3. serious erosive gas environment;

4. this product can not use alone it must be used together with other explosion-proof enclosure.

model implication



1. the enclosure was pressed by fibre glass unsaturated polyester resin in high intensity, erosion resistance and perfect thermal stability;

2. built in thermal relay, with over load ,loss of phase protection functions;

3. there are main and auxiliary contacts, adjustable axis of current release on the enclosure.

main technical parameters


order note