Optional accessories for the NZM circuit breaker series offer an extensive portfolio of application options for worldwide use. Assembly is flexible and simple thanks to modular function groups. Notes: Type and type suffix contain parts for a switch side at the top or bottom (with NZM3 only at the top). Required for device adapters and switches with rear connection. Can be used for: NZM3-4, PN3-4, N (S) 3-4
