FI block, 2-pole, type AC, In: 63 A, 30 mA, Un AC: 230 V, for 5SL4 FI block SENTRON 5SM2 for combination with miniature circuit breakers for personal, fire and line protection. The combination of the FI blocks with miniature circuit breakers is possible without tools by simply plugging them together. The variety of FI block types and the extensive range of miniature circuit breakers offer many combination options for all your applications. All 100 A and 125 A FI blocks have external remote tripping via connection terminals Y1/Y2, which can also be used to implement central OFF circuits. All additional components for miniature circuit breakers can be retrofitted on the right-hand side. Optimum technology for your safety - only from Siemens.
