Optional accessories for the NZM circuit breaker series offer an extensive portfolio of application options for worldwide use. Assembly is flexible and easy thanks to modular function groups. Notes: Complete including rotary drive and coupling parts. Extension shaft also required. Cannot be combined with mechanical locking. For maximum shaft length 60mm without shaft support, cannot be combined with additional handle NZM..-XDZ. External warning sign/designation plate can be clipped in. Red-yellow for EMERGENCY STOP. Can be locked on the handle and switch with a maximum of 3 padlocks each. Can be locked in the 0 position on the handle, can be locked in the 0 position on the switch with a maximum of 3 padlocks. With door lock. Door lock cannot be overridden in the locked OFF position. Door can only be opened after actively turning beyond the 0 position. Can be used for: NZM2, N(S)2