Circuit breaker Acti 9 K60N, 6kA (IEC/EN 60898-1). 1-pole, nominal current 4A, C characteristic, operating voltage (Ue) 400V AC, insulation voltage (Ui) 500V AC. Dual function terminal on the bottom of the device for separate connection of fork phase busbar and conductor. Cage terminal on the top of the device. Snap action for low-wear switching of the contacts. Color RAL 9003. The K60N circuit breaker meets the following standards - IEC/EN 60898-1. This series is also VDE certified.