Schneider Electric 18749 disjoncteur modulaire Multi 9 NG125L unipolaire 80 A courbe B

Circuit breaker Acti 9 NG125H, 36kA (IEC/EN 60947-2). 4-pole, rated current 80A, C-characteristic, operating voltage (Ue) 380-415V AC, insulation voltage (Ui) 690V AC. Protection of the circuit against short-circuit currents. Protection of the circuit against overload currents. The tripping is indicated by the middle position of the toggle and by a red, mechanical indication on the front of the device. Test button for checking the tripping mechanism. Feed from above or below. Snap action for low-wear switching of the contacts. Technology of the tripping unit- thermomagnetic. Additional auxiliary modules that can be lined up (optional)- indication of switching position, fault tripping, shunt trip, undervoltage release, overvoltage release. The NG125H circuit breaker meets the following standards: IEC/EN 60947-2. Moreover, this series is VDE certified.