BQC Series Explosion Proof Magnetic Starter
BQC Series Explosion Proof Magnetic Starter
BQC Series Explosion Proof Magnetic Starter is part of the EXGUANGS Explosion Proof Control Equipment range, developed for reliable operation in hazardous and demanding industrial environments.
This product supports safe electrical installation and stable performance in applications where explosion protection, durable construction and dependable equipment selection are essential.
Technical Specifications
- Rated Voltage
- AC220V/380V
- Rated Current
- 5A-63A
- Ex Marking
- Ex de IIB T6 Gb, Ex de IIC T6 Gb / Ex tD A21 IP65 T80℃
- Temperature Class
- T1-T6
- Housing Material
- Aluminum Alloy
- Internal components
- AC contactors, thermal relays, high-breaking capacity MCB or MCCB, etc.
- Wiring Method
- Steel conduit, cable or explosion-proof flexible conduit available
- Application
- ● Suitable for hazardous locations with explosive gas atmospheres in Zone 1 and Zone 2. ● Suitable for explosive gas environments of Group IIA, IIB and IIC, as well as combustible dust environments in Zone 21 and Zone 22. ● Designed for controlling electromagnetic equipment in AC circuits (50Hz) with rated voltage up to 380V or DC circuits up to 220V, and rated current up to 16A.
- Features
- ● Modular design allows flexible combination of different control circuits according to application requirements. ● Provides overload, short-circuit and phase-loss protection, with optional leakage protection function according to customer requirements. ● All external fasteners are made of corrosion-resistant 304 stainless steel with anti-drop design, ensuring convenient installation and maintenance. ● Die-cast aluminum alloy enclosure with powder-coated surface finish provides excellent corrosion resistance and mechanical strength. ● Labyrinth sealing structure between enclosure body and cover ensures excellent dustproof and waterproof performance.