CDA240SP HAGER switch residual current reclosing automatic accessorisable 2P 30mA 40A type A 3 modules

Expandable automatic reclosing device (SRD) combined with a pure residual current circuit breaker rated at 40 A (In), ideal for ensuring continuity of service. With 2 protected poles, it operates at 230 V (Un) at 50 Hz and detects type A earth faults with a residual current of 30 mA. It occupies 3 DIN modules and is designed to improve safety in residential and commercial installations while avoiding manual intervention. Expandable automatic reclosing device (SRD) combined with a pure residual current circuit breaker rated at 40 A (In), ideal for ensuring continuity of service. With 2 protected poles, it operates at 230 V (Un) at 50 Hz and detects type A earth faults with a residual current of 30 mA. It occupies 3 DIN modules and is designed to improve safety in residential and commercial installations while avoiding manual intervention.