Siemens Circuit Breakers Main RCCB 613676 - Siemens 5SP38352, The Siemens 5SP38352 Main RCCB is a residual current circuit breaker rated at 35 A, suitable for 230 V/400 V applications. This device provides essential protection by detecting and disconnecting circuit power in case of electrical faults. It is typically used in residential or commercial electrical installations to enhance safety. Siemens 5SP38352 Main RCCB 35A 230/400V GAMMA silver Delta profil