Connection width extension, 4p, spacing 110mm

Optional accessories for the circuit-breaker series NZM offers a comprehensive portfolio of application options for use world wide. The mounting is always flexible and easy thanks to the modular function groups. Notes: part no. contains parts for a terminal located at top or bottom for 3 or 4 pole switches. Five-hole fitting, for example for up to 9 cable lugs per phase. Can be fitted to circuit-breaker with screw connection. Phase isolator included as standard. distance between pole centers NZM4(-4)-XKV95: 95 mm installation conditions for current transformer up to 130 mm width with 80 mm busbar width. Distance between pole centers NZM4-XKV110: 107.5 mm installation conditions for current transformer up to 135 mm width with 80 mm busbar width. Distance between pole centers NZM4-4-XKV120: 122 mm installation conditions for current transformer up to 164 mm width with 80 mm busbar width. 4 mm holes predrilled for control circuit terminal. NZM4-XKV95 contains hole for large cover NZM4?XKSAV. Can be used for NZM4-4, N4-4