Model Meaning
Implementation Standard
GB/T3836.1、GB/T3836.2、GB/T3836.3、GB/T3836.31、IEC60079-0、IEC 60079-1、IEC 60079-7、IEC 60079-31
Technical Parameter
| Model and Specifications | Rated Voltage | Rated Current | Pin Count | Number of Poles | Explosion-Proof Marking | Cable Outer Diameter | Inlet Thread | Protection Rating | Corrosion Resistance Rating |
|---|---|---|---|---|---|---|---|---|---|
| BCZ8030-16 | AC 220V | 16A | 3-Pin | 1P+N+PE | Ex db eb IIC T6 Gb Ex tb IIIC T80°C Db | Φ10~Φ14mm | M25 | IP66 | WF2 |
| AC 380V | 4-Pin | 3P+PE | |||||||
| 5-Pin | 3P+N+PE | ||||||||
| BCZ8030-32 | AC 220V | 32A | 4-Pin | 3P+PE | Φ12~Φ17mm | M40 | |||
| AC 380V | 3-Pin | 1P+N+PE | |||||||
| 5-Pin | 3P+N+PE | ||||||||
| BCZ8030-63 | AC 220V | 63A | 3-Pin | 1P+N+PE | Φ18~Φ33mm | M58 | |||
| AC 380V | 4-Pin | 3P+PE | |||||||
| 4-Pin 5-Pin | 3P+PE 3P+N+PE |
||||||||
| BCZ8030-125 | AC 380/220V | 125A | 2-Pin 4-Pin | 1P+N 3P+PE | Ex db eb IIC T4 Gb Ex tb IIIC T80°C Db | Φ18~Φ33mm | M58 |
Product Features
1. The enclosure is constructed from glass fiber reinforced unsaturated polyester resin molding or high-quality stainless steel welding, offering corrosion resistance, anti-static properties, impact resistance, and excellent thermal stability;
2. Exposed stainless steel fasteners provide superior corrosion resistance;
3. The enclosure is of increased safety type, housing explosion-proof switches;
4. The plug connects to electrical equipment;
5. The socket incorporates a reliable mechanical interlock mechanism: the switch closes only after the plug is fully inserted, and the plug can be removed only after the switch is opened;
6. The socket is equipped with a protective cover that shields the socket opening when the plug is removed, preventing foreign objects from entering;
7. Suitable for both conduit and cable wiring.
Applicable Scope
1. Suitable for Zone 1 and Zone 2 locations in explosive gas environments;
2. Suitable for Class IIA, IIB, and IIC explosive gas environments;
3. Suitable for Zone 21 and Zone 22 locations in explosive dust environments;
4. Suitable for Class IIIA, IIIB, and IIC explosive dust environments;
5. Suitable for temperature classes T1 to T6;
6. Suitable for hazardous environments in petroleum extraction, refining, chemical processing, military applications, offshore oil platforms, tankers, metal fabrication, and similar industries;
7. Suitable for locations with high corrosion requirements.
