The explosion-proof distribution box
Application Scope of BXM53 Series of Explosion-proof Distribution Box/Explosion-proof Lighting (Power) Distribution Box/Overhaul Explosion-proof Box
1. It is suitable for dangerous places in zones 1 and 2 of explosive gas environment.
2. Suitable for IIA, IIB, IIC explosive gas environment;
3. Suitable for 20, 21 and 22 districts of combustible dust environment.
4. Suitable for environment with temperature group T1-T6;
5. Suitable for explosive hazardous environments such as petroleum, petrochemical, chemical, wine-making, medicine, paint, textile, printing and dyeing, military facilities, etc.
BXM53 Series Product Characteristics of Explosion-proof Distribution Box/Explosion-proof Lighting (Power) Distribution Box Cabinet
1. The shell of the product is made of aluminium alloy by die casting. The surface is electrostatic sprayed with powder after high-speed shot blasting, and the appearance is beautiful.
2. The product is a composite explosion-proof structure. The switch box adopts explosion-proof structure, and the bus box and connection box adopt Safety-increasing structure.
3. With modular design, all kinds of loops can be combined freely.
4. Installed with high interruption small leakage circuit breaker or plastic shell leakage circuit breaker, it realizes splitting and closing by operating the handle of explosion-proof guest body.
5. The product comprehensively introduces a new optimized design scheme and operation mechanism, with compact and reasonable structure, strong versatility, flexible and convenient operation and good handle.
6. It has the functions of overload, short circuit, phase absence and leakage protection.
7. All fasteners are made of 304 stainless steel with strong corrosion resistance.
8. Wiring mode, steel pipe or cable, explosion-proof hose can be used;
9. It can be customized according to user's requirements.
technical parameter
Explosion-proof signs: ExdeIIBT4/T5/T6, ExdeIICT4/T5/T6, DIP A20 TA, T4/T5/T6;
Rated voltage: AC220/380V, non-standard voltage: 12V/24V/36V/127V/660V;
Total switching current: 10A - 800A; Separate switching current: 1A - 630A;
Protection level: IP54/IP55/IP65;
Thread specification: DN15-DN100/G1/2-G4 inch
Lead-in wire specifications: 6mm-80mm in diameter; Lead-out wire specifications: 6mm-80mm in diameter;
Lead-in and lead-out direction: up-in, up-out, down-in, down-out (unlimited according to customer requirements)