FN84D20 BTicino BTDIN60 circuit breaker 4P curve D In 20A Icn 6kA Vn 400 Vac 4 modules
FN84D20 Bticino Btdin60 Circuiter Curve 4P D en 20A ICN 6KA VN 400 VAC 4 Módulos
FN84D20 Bticino Btdin60 Circuiter Curve 4P D en 20A ICN 6KA VN 400 VAC 4 Módulos



