Siemens 5SV3314-6KK13 Residual Current Circuit Breaker Type A. Residual current operated circuit breaker, 2-pole, type A, In: 40 A, 30 mA, Un AC: 24-125 V. It belongs to RCCBs. Recorded manufacturer technical characteristics include Poles: 2P; RCD type: A; Rated current: 4 A; Voltage rating: AC 24-125 V; Residual current: 30 mA.