Residual current circuit breaker, 4-pole, 40A 30mA type A Si A9Z31440

Residual current circuit breaker, 4-pole, 40A 30mA type A Si A9Z31440 – Schneider Electric – 3606480442735: FI switch 4P 40A 30mA type A Si A9Z31440 number of poles 4, rated voltage 400V, rated current 40A, rated residual current 30mA, rated insulation voltage Ui 500V, rated impulse withstand voltage Uimp 6kV, mounting type DIN rail, residual current type A, short-time delayed type, short-circuit strength (Icw) 1.5kA , surge current strength 3kA, frequency 50/60 Hz, additional equipment possible, with locking device, degree of protection (IP) IP20, width in modular spaces 4, installation depth 73mm, ambient temperature during operation 25 ... 60°C, degree of pollution 3, connectable conductor cross-section stranded 1 . .. 25mm², connectable conductor cross-section solid 1 ... 35mm², residual current circuit breaker Acti 9 iID. 4-pole, rated current 40A, type A, SI, rated residual current 30mA, operating voltage (Ue) 400-415V AC, insulation voltage (Ui) 500V AC. Version SI prevents unwanted tripping in systems where high availability is required. Technology of trip unit - thermomagnetic. Additional add-on auxiliary modules (optional) - display of switch position, error tripping, shunt trip, undervoltage trip, overvoltage trip. Color RAL 9003. The ID residual current circuit breaker complies with the following standards - IEC/EN 61008-1. Furthermore, this series is VDE certified!