Optional accessories for the NZM circuit breaker series offer an extensive portfolio of application options for worldwide use. Installation is flexible and easy thanks to modular function groups. Notes: Standard connection for all NZM1, PN1 and N(S)1 switches. Conversion kit for switches with screw connection. Type contains parts for one switch side, 3- or 4-pole. Installation inside the switch housing. Use wire end ferrules for fine-stranded and highly flexible conductors. Maximum specified cross-section can only be connected as multi-stranded and without wire end ferrules. Can be used for: NZM1(-4), PN1(-4), N(S)1(-4)