Optional accessories for the NZM circuit-breaker series offer an extensive portfolio of application options for worldwide use. Installation is flexible and simple thanks to modular function groups. Notes: Completely including rotary actuator and coupling parts. Cannot be combined with mechanical interlock. For extremely narrow installations with special short extension axis. Cannot be combined with additional handle NZM..-XDZ. Clip-on external warning sign/identification plate. Red/yellow for emergency stop. Lockable on handle and switch with a maximum of three padlocks each. Lockable in the 0 position on the handle, lockable in the 0 position on the switch with a maximum of three padlocks. With door lock. Door lock in locked off position cannot be overridden. Door can only be opened after active rotation beyond 0 position. Can be used for: NZM4, N(S)4.