Klockner Moeller
NZM6B
Circuit Breaker Index

Motor Disconnect Switches

	Adjustable Thermal Range	Adjustable Magnetic Trip Range	Maximum HP Rating 3 Phase @
	Adjustable Thermal Range	Adjustable Magnetic Trip Range	230 V	460 V
NZM6B-63/ZM6-25 NZM6B-63/ZM6-25-CNA NZM6B-63/ZM6-25-NA	15 - 25	160 - 320	7.5	15
NZM6B-63/ZM6-40 NZM6B-63/ZM6-40-CNA NZM6B-63/ZM6-40-NA	25 - 40	260 - 500	10	30
NZM6B-63/ZM6-63 NZM6B-63/ZM6-63-CNA NZM6B-63/ZM6-63-NA	40 - 63	400 - 800	20	40
NZM6B-100/ZM6-100 NZM6B-100/ZM6-100-CNA NZM6B-100/ZM6-100-NA	63 - 100	600 - 1200	30	75
NZM6B-160/ZM6-125-2000 NZM6B-160/ZM6-125-2000-CNA NZM6B-160/ZM6-125-2000-NA	100 - 125	1000 - 1200	40	100
With optional lower magnetic Trip Values
NZM6B-63/ZM6-25-200 NZM6B-63/ZM6-25-200-CNA NZM6B-63/ZM6-25-200-NA	15 - 25	100 -200	7.5	15
NZM6B-63/ZM6-40-320 NZM6B-63/ZM6-40-320-CNA NZM6B-63/ZM6-40-320-NA	25 - 40	160 - 320	10	30
NZM6B-63/ZM6-63-500 NZM6B-63/ZM6-63-500-CNA NZM6B-63/ZM6-63-500-NA	40 - 63	260 - 500	20	40
NZM6B-100/ZM6-100-800 NZM6B-100/ZM6-100-800-CNA NZM6B-100/ZM6-100-800-NA	63 - 100	400 - 800	30	75
NZM6B-160/ZM6-125 NZM6B-160/ZM6-125-CNA NZM6B-160/ZM6-125-NA	100 - 125	600 - 1200	40	100

Catalog Pages
8-12 112 kb	8-13 111 kb
8-14 112 kb	8-15 109 kb
NZM6B Note
Type NZM 6B-.../ZM 6A-...-NA Molded Case Circuit Breakers are UL Listed (UL 489) and CSA Certified (22.2 Nr. 5.1) Inverse Time, thermal magnetic Circuit Breakers with a fixed thermal and adjustable magnetic trip function. Type NZMH 6-.../ZM 6A-...-NA Molded Case Circuit Breakers are UL Listed (UL 489) and CSA Certified (22.2 Nr. 5.1) Inverse Time, thermal magnetic Current Limiting Circuit Breakers with a fixed thermal and adjustable magnetic trip function.