Residual current circuit breaker Resi9. 3-pole + N, 40A, nominal residual current 30mA, type A. Conditional rated short-circuit current (Inc/I¿c) 10,000A, in accordance with EN 61008. Operating voltage (Ue) 400V AC, operating frequency 50 Hz, neutral position on the left. Dual-function terminal for cable and fork comb rail on the underside of the device. Rear top hat rail fastening element on the underside of the device. Snap-action circuit for low-wear and user-independent switching of the contacts. Color RAL 9003.