Schneider 施耐德 LV433941 : circuit breaker ComPact NSX630N, 50 kA at 415 VAC, MicroLogic 4.3 Vigi trip unit 570 A, 4 poles 4d
Schneider 施耐德 LV433941 : circuit breaker ComPact NSX630N, 50 kA at 415 VAC, MicroLogic 4.3 Vigi trip unit 570 A, 4 poles 4d
Schneider 施耐德 LV433941 : circuit breaker ComPact NSX630N, 50 kA at 415 VAC, MicroLogic 4.3 Vigi trip unit 570 A, 4 poles 4d
Schneider 施耐德 LV433941 : circuit breaker ComPact NSX630N, 50 kA at 415 VAC, MicroLogic 4.3 Vigi trip unit 570 A, 4 poles 4d