eB Miniature Circuit Breaker
protection of circuits against short-circuit currents,protection of circuits againstoverload currents, switch,isolation.
2. 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.
D curve(10-14In)protection for circuits which supply loads with high inrush current at the circuit closing (LV/LV transformers, breakdown lamps)