This series of explosion proof electric boxs has good explosion-proof function and is suitable for explosive gas environments of IIA and IIBIC and various flammable and explosive places. Explosion proof electric box is mainly used in railways, electric power, metallurgy, petroleum, petrochemical, chemical, steel, aviation, ships and various Factory areas, stations, large facilities, stadiums and other places.
1.The bright body is formed by one-time die-casting of high-strength alloy aluminum, and the surface is cleaned by high-speed shot blasting and then sprayed with high-voltage electrostatic spraying. The shell structure is compact and reasonable, the material density is high, the strength is good, the explosion-proof performance is excellent, the surface plastic powder has strong adhesion and high-quality anti-corrosion ability.
2.The components that can be installed inside are: C65, C120, NSX, DZ47, CM1 circuit breaker and signal lamp, etc., and other special components can be added according to customer needs;
3.It has overload protection, short circuit protection, leakage protection, light control and other functions
4 .This product is a composite modular structure, the switch cavity is flameproof, the bus cavity and wiring cavity are increased safety, and the circuits can be combined freely according to the support requirements;
5.It can be specially made according to user requirements, such as adding Surge protector, ammeter, voltmeter, transformer, etc.; the material of the operation handle of conventional products is engineering plastics, and the operation handle can be equipped with a padlock according to requirements, and the material of the padlock handle of the small circuit breaker is high-strength aluminum alloy;
6. Steel pipe, cable wiring can be.