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: For toggle lever, rotary handle with rotary drive and remote drive, protection class IP40. For rectangular cutouts in doors and enclosures with material thicknesses of 1.5-5mm. External warning sign/designation plate can be clipped in. NZM4-XBR cannot be combined with rotary handle with rotary drive. Can be used for: NZM2(-4), PN2(-4), N(S)2(-4)