FN84B40 BTicino BTDIN60 circuit breaker 4P curve B In 40A Icn 6kA Vn 400 Vac 4 modules
FN84B40 Bticino Btdin60 Circuiter Curve 4P B en 40A ICN 6KA VN 400 VAC 4 Módulos
FN84B40 Bticino Btdin60 Circuiter Curve 4P B en 40A ICN 6KA VN 400 VAC 4 Módulos



