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Hager ADM490C RCBO 4P 40A 30mA Type A 6kA
Summary description:
The Hager ADM490C is a 4-pole residual current circuit breaker with overcurrent protection (RCBO). Designed for 230-400V AC systems, it features a 40A rated current, 30mA sensitivity, and Type A protection. This device provides reliable electrical circuit safety by combining short-circuit and overload protection with residual current detection in a single unit, suitable for residential and commercial electrical installations.