400-0578-090
Explosion proof rating: Ex db eb llB T4/T6 Gb; Ex db eb IIC T4/T6 Gb； Ex tb llIC T80℃ Db
● The shell is made of aluminum alloy die-casting or steel plate welding, with high-voltage electrostatic spraying on the surface, or stainless steel welding formed, with exposed stainless steel fasteners;
● This series of products features a composite structure, with the main chamber adopting an explosion-proof structure and the wiring chamber adopting an increased safety structure;
● Adopting modular design, various circuits can be freely combined to achieve multiple functional purposes;
● It is equipped with a high breaking circuit breaker, AC contactor, universal transfer switch, thermal relay, etc., which can be opened and closed by operating the handle on the cover of the shell, and is equipped with a connection display signal light;
● Inlet and outlet threads: G1/2~G4/M20~M115 × 1.5;
● Steel pipe or cable wiring;
● Rated voltage (V): 24, 36, 110, 220, 230, 240, 380, 415, 500, 690;
● Main switch current (A): ≤ 630;
● Branch current (A): ≤ 400.
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