SAHM series explosion-proof junction box with the explosion-proof regulation, flameproof, made its mark is ExdIIB explosion. Applicable to contain type IIA, 11B, the corresponding temperature classes with explosive air mixture of district 1, 2 division places.

Explosion-proof box as flameproof explosion-proof parts, can be used as a control, lighting or power line cable branch connection with, also can be used as tankers power circuit.

The products by national anti­explosive electric product quality supervision and inspection center for qu alified, has awarded flame-proof certification,
This product has obtained the industrial production license