Non standard customized explosion-proof junction box

Suitable for Zone 20, Zone 21, and Zone 22 environments with combustible dust;

Suitable for IIA, IIB, IIC gas environments;

Suitable for environments with temperature groups T1-T6;

Suitable for hazardous environments such as oil extraction, refining, storage, chemical, pharmaceutical, textile, printing and dyeing, military and military facilities, as well as offshore oil platforms, oil tankers and other places.

Power distribution for lighting or power lines.

Non standard customized explosion-proof junction boxProduct Features

This product is a composite type. The switch box adopts an explosion-proof structure, and the busbar box and outlet box adopt an increased safety structure. Adopting a modular structure, various circuits can be freely selected and combined.

This product has comprehensively launched a new optimized design scheme and operating mechanism. The new design scheme optimizes internal components, incoming and outgoing wiring cavities, wiring terminals, panel layout configuration, etc. Make the product structure more reasonable and the performance more efficient. The new operating mechanism adopts a linked structure standing on the operating panel and is installed on internal components using a buckle method, with a compact and reasonable structure. Strong universality, easy operation, and good hand feel. And equipped with automatic guidance function, the cover plate can be easily closed after maintenance

■ Cast aluminum alloy casing, equipped with high breaking miniature circuit breakers or molded case circuit breakers. DZ47 and NM1 are available for selection.

■ It has overload and short circuit protection function, and can be added with leakage protection function according to user requirements.

Adopting modular design, each circuit can be freely combined.

It is equipped with a miniature circuit breaker or a molded case circuit breaker, which can be opened and closed by operating the handle on the cover.

■ Equipped with an indicator light for connection.

It can be used for the distribution or switching of lighting circuits or power circuits, and can also be mixed for lighting, power distribution or switching;

Can be specially manufactured according to user requirements;

Steel pipes or cables can be used for wiring.

Non standard customized explosion-proof junction boxTechnical Specifications

Execution standards: GB3836.1, GB3836.2, GB3836.3, GB12476.1, IEC60079

Explosion proof signs: Exced II BT6, Exced II CT6, DIP A20 Ta, T6

Rated voltage: AC220V/380V

Rated current of main circuit: 60A~250A

■ Number of branches: 4, 6, 8, 10, 12

■ Rated current of branch: 1A, 3A, 5A, 10A, 15A, 20A, 25A, 32A, 40A, 50A, 60A

Protection level: IP54 (IIB), IP55 (IIC), IP65 (DIP)

■ Anti corrosion grade: WF1

■ Inlet specifications: G1/2 ″~G3 ″

■ Applicable cable outer diameter: Φ 6mm~55mm