Rcd Hager

A four‑pole, 40 A residual current circuit breaker with a 30 mA trip rating and Type A sensitivity, rated for 6 kA fault current. It offers robust protection in AC systems up to 400 V, featuring an integrated lockout mechanism and IP20 enclosure for safe installation at 70 mm depth.

The HAGER ARF910D combines a 10 A overcurrent breaker with a 30 mA earth‑leakage sensor and an arc‑fault detector, protecting single‑phase circuits up to 6 kA in a compact, reliable unit.

The HAGER ARF916D delivers instant arc‑fault detection and 30 mA earth‑leakage protection in a single 1P+N circuit breaker, while its 6 kA overcurrent rating safeguards wiring against fault currents.

Compact dual‑function protection unit featuring an arc‑fault detector and a residual‑current breaker rated 6 kA, C‑20, 30 mA, offering rapid fault isolation and reliable safety for residential circuits.