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: Type contains parts for one switch side at the top or bottom for 3- or 4-pole switches. Central hole for e.g. up to 2 cable lugs per phase. Can be attached to switches with screw connection. Phase separator and insulation plate included in delivery. Pole center distance for NZM3 (-4) -XKV70: 70mm hole for control cable available. Connection terminals NZM3 (-4) -XK300 and NZM3 (-4) -XK22X21 can be attached. Suitable for: NZM3 (-4) , PN3 (-4) , N (S) 3 (-4)