Chint Miniature Circuit Breakers Compact MCB 1P+N

1.1 Function

Protection of circuits against short-circuit currents.

Protection of circuits against overload currents,switch,isolation.

1.2 Selection

Short-circuit current at the circuit-breaker installation point,  which must always be less than the breaking capacity of this device,network normal voltage.

Tripping curves:

B curve (3-5In) 

Protection for people and big length cables in TN and IT  systems. 

      C curve (5-10In)

Protection for resistive and inductive loads with low inrush current.