32 a rcd mcb b32 mcb 32 single pole mini circuit breaker air current switch

Scope of application s7D series circuit breakers have the advantages of small apperance, light weight, excellent andreliable functions, higher breaking capacity, rapid tripping and long life.As for the guide installation,case and partes, they adopt high resistance and impact resistance plastics.They are mainlyapplied to the AC 50Hz/60Hz circuit with rated operation volage 415V or less provid circuits withoverload and short-circuit protections, and to make and break the electrical device and lightingcircuit infequently. The product can be installed with undervoltage release and shunt release, andalso can be used for separating,and protecting the undervoltage of the circuit and breaking thelong distance. Construction features The product conforms to the standards of lEC60947-2. It can be used for the connection withwires 35mm2 or less. It has the advantage of small volume and high breaking capacity, and visiblecontact close indicator can be used for separating the circuit.