circuit breaker Compact NSX250N - 250 A - 4 poles - without trip unit
trip unit - Micrologic 2.2 - 250 A - 3 poles 3d
trip unit - Micrologic 2.2 - 250 A - 4 poles 4d
trip unit - Micrologic 5.2 A - 250 A - 3 poles 3d
trip unit - Micrologic 5.2 E - 250 A - 3 poles 3d
trip unit - Micrologic 5.2 A - 250 A - 4 poles 4d
trip unit - Micrologic 5.2 E - 250 A - 4 poles 4d
trip unit - Micrologic 6.2 A - 250 A - 3 poles 3d
trip unit - Micrologic 6.2 E - 250 A - 3 poles 3d