Optional accessories for the NZM circuit breaker series offer an extensive portfolio of application options for worldwide use. Assembly is flexible and simple thanks to modular function groups. Notes: Type contains parts for one switch side at the top or bottom for 3- or 4-pole switches. Increased contact protection to IP2X. When mounted on NZM3..- (C) NA or N3..-NA, the following applies: For 2 conductors, the maximum cross-section is 70 mm². Can be used for: NZM3 (-4), PN3 (-4), N (S) 3 (-4)
