aluminium alloy Explosion proof maintenance Power Supply Socket Applicable scope of box
1. Applicable to hazardous areas in Zone 1 and Zone 2 of * * * gas environment;
2. Applicable to IIA, IIB, IIC * * * gas environment;
3. It is applicable to Zone 20, 21 and 22 of combustible dust environment;
4. Applicable to the environment with temperature group T1-T6;
5. Applicable to petroleum and petrochemical industry, chemical industry, liquor making, medicine paint , textile, printing and dyeing, * * * facilities and other * * * hazardous environments;
Main technical parameters of aluminum alloy explosion-proof maintenance power socket box:
1. Explosion proof sign: Exde Ⅱ BT4 Exde Ⅱ CT4 DIP A20 TA, T6
2. Protection grade: IP66
3. Anti corrosion grade: WF2
4. Rated voltage: AC220V/380V
5. Rated electricity liu: 22***
Product features: aluminum alloy explosion-proof maintenance power socket box
1. The shell of this product is made of aluminum alloy die-casting or steel plate It is formed by welding, and the surface is electrostatically sprayed with powder after high-speed shot blasting, with beautiful appearance. Explosion proof plug or spark free explosion-proof plug can be selected for explosion-proof socket;
2. The product is of composite explosion-proof structure (steel plate is welded to be of explosion-proof structure), the switch box is of explosion-proof structure, and the explosion-proof bolt junction box and junction box are of increased safety structure;
3. Modular design is adopted, and various circuits can be combined freely;
4. Built in explosion-proof plug and high breaking miniature circuit breaker or molded case circuit breaker, which can be opened and closed by operating the handle outside the explosion-proof passenger body;
5. Explosion proof pin * * * introduces a new optimized design scheme and operating mechanism, which is compact and reasonable in structure, strong in versatility, flexible and convenient in operation, good in hand feel, and has the function of power-off plug of interlocking mechanism;
6. It has overload, short circuit and phase failure protection functions, and can also add leakage protection functions according to user requirements;
7. All fasteners shall be made of 304 stainless steel with strong * * * resistance;
8. Wiring mode, * * * or cable, explosion-proof hose;
9. It can be customized according to user requirements.
