trip unit MicroLogic 4.2 AL for ComPact NSX 100/160/250 circuit breakers, electronic, rating 40A, 3 poles 3d
trip unit MicroLogic 4.2 AL for ComPact NSX 100/160/250 circuit breakers, electronic, rating 40A, 4 poles 4d
trip unit MicroLogic 4.2 AL for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 3 poles 3d
trip unit MicroLogic 4.2 AL for ComPact NSX 160/250 circuit breakers, electronic, rating 160A, 4 poles 4d
trip unit MicroLogic 4.2 AL for ComPact NSX 250 circuit breakers, electronic, rating 250A, 3 poles 3d
trip unit MicroLogic 4.2 AL for ComPact NSX 250 circuit breakers, electronic, rating 250A, 4 poles 4d