NBH8LE Residual Current Operated Circuit Breaker with over-current protection (Electronic)

Modular DIN Rail-Residual Current Operated Circuit Breaker with Over-current Protection

1.1 Function

Personnel and fire protection

Cable and line protection against overload

and short-circuits.

1.2 Selection

I∆n = 10mA, 30mA: additional protection

in the case of direct contact.

C curve (5-10 In) protection and control of the circuits

against overloads and short-circuits; protection for

resistive and inductive loads with low inrush current.

AC class – Tripping is ensured for sinusoidal,

alternating currents, whether they be quickly applied

or slowly increase.

Certification