1.Explosion & corrosion-proof cicuit breaker
2.Patent
3.With short-circuit,over load protection functions.

Applications 

1. Can be used in Zone 1 and Zone 2 dangerous place.
2.Can be used in group 2A,,2B and 2C explosive  gas atmosphere.
3. Serious erosive gas environme.

Features

1. The enclosure was pressed  by  fibre glass unsaturated  polyester resin in high intensity, erosion resistance  and perfect thermal stability.
2. Built-in high disjunction mini circuit breaker,  with short-circuit,over load protection functions.
3. There are main terminal contact, electric accessories contact and operation handle on the  enclosure.
4. The module of type I can be equipped with padlock.
5. It should supporting with increasing safety shell, but can not used alone.

Main technical parameters

Electric  scheme

Electric accessories