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: Complete including rotary actuator and coupling parts. Additional extension shaft required. Cannot be combined with mechanical locking. For maximum axle length of 60 mm without axle support, 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 cannot be overridden in locked off position. Door can only be opened after active rotation beyond the 0 position. Can be used for: NZM4, N(S)4.