Intrinsically Safe Explosion-Proof Distribution Box Application Range:

1. Explosion-proof distribution boxes with increased safety are suitable for hazardous areas 1 and 2.

2. Suitable for explosive gas atmospheres of IIA, IIB, IIC groups, and temperature classes T1 to T4.

Product Features of Increased Safety Explosion-Proof Distribution Box:

1. The housing is made by aluminum alloy die casting and features high-pressure electrostatic powder coating on the surface.

2. Equipped with high-interrupting capacity miniature circuit breakers or molded-case circuit breakers, featuring overload and short-circuit protection, and additional functions such as leakage protection can be added upon request.

3. This product is composite, featuring an explosion-proof structure for the switch box, and an increased safety structure for the incoming and outgoing line boxes. Each cavity is equipped with a sealing ring, offering excellent waterproof and dustproof capabilities.

4. Steel pipes or cable wiring

Complies with GB3836-2000 and IEC60079 standards requirements.

6. Special requirements can be customized.

Technical Specifications of Explosion-Proof Distribution Box with Increased Safety

1. Explosion-proof marking: Exde IIB T4/T5/T6, Exde II CT4/T5/T6, DIP A20 TA, T4/T5/T6

2. Rated Voltage: AC220/380V, Non-standard Voltages: 12V/24V/36V/127V/660V

3. Total switch current: 10A-800A; Sub-switch current: 1A-630A

4. Protection Class: IP54/IP55/IP65

5. Thread Specifications: DN15-DN100/G1/2-G4 inches

6. Wire Gauge: 6mm - 80mm; Lead Wire Gauge: 6mm - 80mm

7. Direction of Introduction: Up-in, Up-out; Down-in, Down-out (subject to customer requirements, no restrictions)

Order Instructions:

1. Please specify the number of branches for the distribution box, the corresponding current for each branch, and the number of poles for the circuit breakers when placing an order. If a leakage protection function is required, please indicate it.

2. If a master switch is required, please specify the current and number of poles for the switch, as well as the direction of the incoming and outgoing lines, the specifications of the lines, and the corresponding quantities.

3. BXM(D) Series explosion-proof lighting (power) distribution boxes can be custom-designed to meet customer requirements. Customers are required to provide an electrical system diagram.