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BLK8030 series explosion-proof and anti-corrosion circuit breaker

1. Suitable for Zone 1 and Zone 2 explosive gas environments;

2. Suitable for Class IIA, IIB, and IIC explosive gas environments;

3. Suitable for explosive dust environments in Zone 21 and Zone 22 locations;

4. Suitable for Class IIIA, IIIB, and IIIC explosive dust environments;

5. Suitable for temperature groups T1~T6;

6. Suitable for use in hazardous environments such as oil extraction, refining, chemical, military, offshore oil platforms, oil tankers, metal processing, pharmaceuticals, textiles, printing and dyeing as power distribution or on/off for factory lighting or power circuits;

7. Suitable for places with high anti-corrosion requirements.


Application
Oil field
Oil field
Chemical industry field
Chemical industry field
Aerospace field
Aerospace field
Coal mining field
Coal mining field
Metallurgical field
Metallurgical field
Pharmaceutical field
Pharmaceutical field
Brewing field
Brewing field
Fire protection field
Fire protection field
Features
Model meaning

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Implementation standards

GB/T 3836.1、GB/T 3836.2、GB/T 3836.3、GB/T 3836.31、IEC 60079-0、IEC 60079-1、IEC 60079-7、IEC 60079-31

Features

1. The shell is made of glass fiber reinforced unsaturated polyester resin compression or high-quality stainless steel welding, which is corrosion-resistant, anti-static, impact resistant, and has good thermal stability;

2. Stainless steel exposed fasteners with high anti-corrosion performance;

3. Equipped with explosion-proof circuit breakers, BL8030 explosion-proof circuit breaker modules are used for those up to 63A, and specially designed explosion-proof components are used for those exceeding 63A. The circuit breaker is equipped with a high-strength metal shell and has undergone explosion-proof treatment, with a reasonable structure and good explosion-proof performance;

4. The body cover is combined into a maze like structure, and the sealing strip adopts advanced technology of one-time molding with wire casting foam, which has good waterproof and dustproof capabilities;

5. It has overload and short circuit protection functions, and can add leakage protection and other functions according to requirements;

6. Adopting a new operating mechanism that is simple, flexible, and convenient;

7. Steel pipes or cables can be used for wiring.


Detailed specifications

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Solution presentation within 8 hours
Service and Warranty
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