DZ158LE Residual Current Operated Circuit Breaker

1.1 Function

Personnel and fire protection

Cable and line protection against overload and short-circuits.

1.2 Selection

I∆n ≤ 30 mA: additional protection in the case of direct contact.

I∆n ≤300 mA: preventative fire protection in the case of ground fault currents.

AC class – Tripping is ensured for sinusoidal,alternating currents, whether they be quickly         appliedor slowly increase.

1.3 Approvals and certificates

Detailed information, please refer to Certificates Table on the last page.