AH-D series explosion-proof junction box (II B, II C, e, DIP)

Scope of application

Widely used in petroleum, refining, chemical, military and other hazardous environmental places for lighting, power and control lines;

Applicable to areas 1 and 2 of explosive gas environment;

Applicable to flammable dust environment in Zone 20, Zone 21, Zone 22;

Applicable to IIA, IIB, IIC explosive gas environment;

Applicable to T1~T5 (T6) group temperature group.

Feature of product

Cast aluminum alloy or cast steel shell, high-voltage electrostatic spray on the surface;

There are many ways and specifications for entering and exiting the line;

Exposed fasteners are made of stainless steel;

The thread of the inlet and outlet can be specially made, and can be made into metric thread, NPD thread, etc.

Steel pipe wiring (please specify cable wiring);

The junction box with the hanging cover can also directly hang the explosion-proof luminaire through the steel pipe wiring.

product description

Implementation standards: GB3836.1, GB3836.2, GB12476.1

Explosion-proof mark: Exd II BT6 Gb Exd II CT6 Gb/DIP A20 TA, T6

Rated voltage: 380V

Rated current: 20A

Protection level: IP54 IP65

Thread specifications: G1/2", G3/4", G1", G1 1/4", G1 1/2", G2" G1/2", G3/4", G1", G1 1/4", G1 1/2"

Number of terminal blocks: 4

product description

Implementation standards: GB3836.1, GB3836.3, GB12476-1

Explosion-proof mark: Exe II T5 Gb/DIP A20 TA, T6

Rated voltage: 380V

Rated current: 20A

Protection level: IP65

Thread size; G1/2", G3/4", G1", G1 1/4", G1 1/2, G2"

Number of terminal blocks: 4

Main technical parameters