Anti corrosion dust explosion-proof circuit breaker

Anti corrosion dust explosion-proof circuit breakerIt refers to a lighting fixture used in hazardous areas where flammable gases and dust exist, which can prevent arcs, sparks, and high temperatures that may occur inside explosion-proof circuit breakers from igniting flammable gases and dust in the surrounding environment, thereby achieving explosion-proof requirements. Different environments with flammable gas mixtures have different requirements for the explosion-proof level and form of explosion-proof lamps.

Anti corrosion dust explosion-proof circuit breakerPerformance advantages:

1. The outer shell of this product is made of aluminum alloy die-casting, and the surface is subjected to high-speed shot blasting and powder electrostatic spraying, resulting in a beautiful appearance;

2. This product has a composite explosion-proof structure, with the switch box adopting an explosion-proof structure and the junction box adopting an increased safety structure;

3. Adopting modular design, various circuits can be freely combined;

4. Equipped with high breaking small residual current circuit breakers or plastic shell residual current circuit breakers, which can be opened and closed by operating the handle outside the explosion-proof passenger body;

5. This product has comprehensively launched a new optimized design scheme and operating mechanism, with a compact and reasonable structure, strong universality, flexible and convenient operation, and good hand feel;

6. It has overload, short circuit, phase loss, and leakage protection functions;

7. All fasteners are made of corrosion-resistant 304 stainless steel material;

8. Wiring methods include steel pipes, cables, and explosion-proof hoses;

9. It can be customized according to user requirements;

Scope of application:

1. Suitable for hazardous areas in Zone 1 and Zone 2 of explosive gas environments;

2. Suitable for explosive gas environments of IIA, IIB, and IIC levels;

3. Suitable for Zone 20, Zone 21, and Zone 22 environments with combustible dust;

4. Suitable for environments with temperature groups T1-T6;

5. Suitable for explosive hazardous environments such as petroleum and petrochemical, chemical, brewing, pharmaceutical, painting, textile, printing and dyeing, facilities, etc;