Flameproof distribution box is a type of distribution box with explosion-proof performance. There are mainly flameproof lighting distribution boxes, flameproof power distribution boxes, flameproof anti-corrosion distribution boxes and so on. BXM(D) flameproof distribution boxes are suitable for wiring in flammable and explosive places such as petrochemical devices, oil platforms, chemical industry, pharmacy, coal, smelting, shipbuilding, military industry, textile and so on. Zone 1 and Zone 2 explosive gas environments. Zone 20, Zone 21 and Zone 22 flammable dust environments.

█ Scope of Application

1. Suitable for Zone 1 and Zone 2 dangerous places with explosive gas environment;

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

3. Suitable for flammable dust environments of Zone 20, Zone 21 and Zone 22;

4. Suitable for environments with temperature group of T1—T6;

5. Suitable for explosive dangerous environments such as petroleum and petrochemical, chemical industry, wine making, medicine, paint, textile, printing and dyeing, military facilities and so on;

█ Product Features

1. The shell of this product is die-cast from aluminum alloy, and the surface is treated with high-speed shot blasting and then powder electrostatic spraying, which has a beautiful appearance;

2. This product is of composite explosion-proof structure. The switch box adopts flameproof enclosure structure, and the bus box and junction box adopt increased safety enclosure structure;

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

4. Equipped with high-breaking small residual current circuit breaker or molded case residual current circuit breaker, which can be switched on and off by operating the handle outside the flameproof enclosure;

5. This product has fully launched new optimized design schemes and operating mechanisms, with compact and reasonable structure, strong versatility, flexible and convenient operation and good hand feel;

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

7. All fasteners are made of 304 stainless steel with strong corrosion resistance;

8. Wiring methods: steel pipe, cable or explosion-proof hose are all available;

9. Can be specially customized according to user requirements;

█ Technical Parameters

Explosion-proof mark: ExdeIIBT4/T5/T6, ExdeIICT4/T5/T6, DIP A20 TA, T4/T5/T6;

Rated voltage: AC220/380V, non-standard voltage: 12V/24V/36V/127V/660V;

Main switch current: 10A—800A; Branch switch current: 1A—630A;

Protection level: IP54/IP55/IP65;

Thread specification: DN15-DN100/G1/2-G4 inches

Incoming line specification: diameter 6mm-80mm; Outgoing line specification: diameter 6mm-80mm;

Inlet and outlet direction: top inlet and top outlet, bottom inlet and bottom outlet (can be customized freely according to customer requirements)