Eaton Moeller series NZM - Molded Case Circuit Breaker

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: conversion kit from N(ZM)12 to N(ZM)4. With the terminal lugs of the replacement kit all 3 pole NZM12 and N12 can be adapted to the connection dimensions of the NZM4 or N4 manufactured from model year 1983. 4 pole basic devices, withdrawable units and basic devices with remote operator can not be replaced. Contents of replacement kits of N(ZM)4-XAS12.., 3 connection extensions on outlet side, 3 connection extensions on trip block side, 2 mounting brackets, 4 fixing screw, 4 phase isolators, 6 fixing screw, nuts and strain washers. Paper drilling template in the assembly and maintenance instructions. The replacement kits have the same dimensions as models N(ZM)12…, which correspond to production status 02/97 to the present. Special features: prior to 12/800 the N(ZM)02-97 was supplied with 10 mm instead of 8 mm terminal lugs. With these models the customer must determine the device’s year of manufacture by measuring the thickness of the terminal lug and order replacement kit N(ZM)4-XAS12-1250. Addition for devices constructed prior to 1983! here the replacement kit for switch-disconnectors can be used in full. For circuit-breakers with “long” ZM design, the adapter fit only at the top! At the bottom the devices are about 65 mm longer and the lower connection is about 26 mm deeper. Consequently the bottom adapters are too short and the heights do not correspond. Can be used for: N4