Residual current circuit breaker 1P+N 6kA C characteristic 13A 30mA type A QC. Residual current circuit breaker in accordance with DIN0664-20 / EN61009-1 with QuickConnect terminal in accordance with DIN EN 60898-1,0641-11, on the outgoing circuit up to 20A and on the incoming circuit up to 63A, contact protection in accordance with IP2x DIN0106 part 100, external blue test button and residual current display. Easy individual removal from the phase busbar system. With symbol. Suitable for the subsequent installation of additional equipment. Labeling option directly on the device.