NZM10-400H Circuit Breaker. Purchase NZM10-400H direct from KM Parts USA.

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NZM10-400H
Circuit Breakers
High Interrupting Capacity
100 kA @ 480 V 50/60 Hz
50 kA @ 600 V 50/60 Hz

NZM10-400H
Switch Blocks
600A, 600 V AC

TYPE

ARTICLE NUMBER

Switch Block Ratings
Continuous Current

NZM10-400H-NA

Switch Block

Suitable For Insertion Of Trip Modules

NZM10-400H switch blocks make up a complete breaker minus the protective trip module. See trip module data to complete the break assembly.

400

n Supplied with toggle operator. n Supplied with bolt on connection as standard.

NZM10-400H
Adjustable Thermal Inverse Time Circuit Breakers
600 A, 600 V AC

Type Article Number	Long Time Response Current Setting	Adjustable Instantaneous Pick-Up Setting
NZM10-400H/ZM-250-NA	125 - 250	250 - 3000
NZM10-400H/ZM-400-NA	200 - 400	400 - 4800

n Supplied with toggle operator. n Supplied with bolt on connection as standard.

NZM10-400H
Fixed Thermal Adjustable Magnetic Circuit Breakers
600 A, 600 V AC

Type NZM10-400H molded case circuit breakers are UL listed (UL 489) and CSA certified (22.2 No. 5.1) Inverse time, Solid State Trip Circuit Breakers with a fixed or adjustable long time response and adjustable instantaneous pick-up range.
Type Article Number	Long Time Response Current Settings	Adjustable Instantaneous Pick-Up Setting
NZM10-400H/ZMA-150-NA	150	300 - 1800
NZM10-400H/ZMA-175-NA	175	350 - 2100
NZM10-400H/ZMA-200-NA	200	400 - 2400
NZM10-400H/ZMA-225-NA	225	450 - 2700
NZM10-400H/ZMA-250-NA	250	500 - 3000
NZM10-400H/ZMA-300-NA	300	600 - 3600
NZM10-400H/ZMA-350-NA	350	700 - 4200
NZM10-400H/ZMA-400-NA	400	800 - 4800
n Supplied with toggle operator. n Supplied with bolt on connection as standard.