G EB 1P 4.5kA eB series Circuit Breaker

1.1 Function

protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation.

1.2 Selection

Technical data of the network at the point considered: the earthing systems (TNS, TNC), short-circuit current at the circuit-breaker installation point,  which must always be less than the breaking capacity of this device, and 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.

      D curve(10-20In)

protection for circuits which supply loads with high inrush current at the circuit closing 

(LV/LV transformers, breakdown lamps).

1.3 Approvals and certificates

For detailed information, please refer to the below link:

Click here for more info