CBK52 Series Explosion-proof circuit breakers (Ⅱ B, Ⅱ C) 

 Scope Aplication 
 1 and Zone 2 dangerous places. 
 Ⅱ A, Ⅱ B explosive atmosphere. 
 Features 
 ■ aluminum alloy shell with plastic sprayed surface 
 ■ Built MCB or low voltage MCCB. 
 ■ With overload and short circuit protection can also be installed upon request 
 ■ leakage protection devices such as shunt trip. 
 ■ pipe or cable wiring. 
 ■ meet the 60079 standard.