5SV3646-4KK14 RCCB TYPE B+ 63/4 300MA 4MW

residual current operated circuit breaker, 4-pole, type B+, short-time-delayed, In: 63 A, 300 mA, Un AC: 400 V SIGRES: harsh ambient conditions, extended test interval RCCB SENTRON 5SV3 for comprehensive protection against electric shock for personnel and property.The RCCBs provide reliable safety in the installation due to the reach-around and touch protection that they contain as standard. Simply by operating a manual slide, you can remove the RCCB from the DIN rail or the busbar assembly without the use of a tool. Via the Data Matrix code on the device, you can gain fast access to all technical data in the Siemens Industry Online Support App.The SENTRON protectiveswitching devices can be expanded by many additional functions with consistent accessories from the modular system.Optimized technology for your safety – only from Siemens.