380V / 220V Explosion Proof Circuit Breaker , Class 1 Div 2 Disconnect Switch

Explosion proof circuit breaker , class 1 div 2 disconnect switch​

Description:

Explosion-proof circuit breakers are hazardous places for the presence of flammable gases and dusts. They can prevent arcs, sparks and high-temperature flammable gases and dusts in the surrounding environment that can be generated inside explosion-proof circuit breakers, thus achieving explosion-proof requirements. Different flammable gas mixture environments have different requirements for explosion-proof grades and explosion-proof forms of explosion-proof lamps.

Application:

1. Can be used in hazardous areas: Zone 1 and Zone 2 .

2. Can be used in explosive gas atmospheres of Category IIA and II B IIC where the temperature classification is T6.

3. Two type of Ex d(IIB) and complex(IIC).

4. Flammable dust atmosphere.

5. Widely using in the fields of oil, chemical industry , spaceflight ,war industry and so on.

Features:

1. The explosion-proof circuit breaker is casted with aluminum alloy shell and the surface is sprayed with plastic. Explosion-proof anti-corrosion circuit breaker is injection-molded for engineering plastics with built-in explosion-proof circuit breaker
2. The explosion-proof circuit breaker is equipped with a high-breaking miniature circuit breaker or a low-voltage molded case circuit breaker.
3, explosion-proof circuit breaker has overload, short-circuit protection, can also be installed according to requirements.
4, explosion-proof circuit breaker leakage and shunt protection and other protection devices.
5, explosion-proof circuit breaker steel pipe or cable wiring can be.
6, can add indicator button according to requirements