Siemens 5SV3314-3 Residual Current Circuit Breaker, Type F. Residual current operated circuit breaker, 2-pole, type F, short-time delayed, In: 40 A, 30 mA, Un AC: 230 V. It belongs to RCCBs. Recorded manufacturer technical characteristics include Delay: Short-time delayed; Poles: 2P; RCD type: F; Rated current: 4 A; Voltage rating: AC 230 V; Residual current: 30 mA.