FC881C40 BTicino BTDINRS circuit breaker 1PN curve C In 40A Icn 4.5kA Vn 230 Vac 1 module
FC881C40 Bticino Btdinrs Circuiter 1pn Curve C en 40A ICN 4.5ka VN 230 VAC 1 Módulo
FC881C40 Bticino Btdinrs Circuiter 1pn Curve C en 40A ICN 4.5ka VN 230 VAC 1 Módulo