NZMH3 and NS3 Klockner Moeller Circuit Breakers

Moeller Electric Molded-Case Circuit Breakers, series NZMH3 and NS3

NS3, NZMH3 Circuit Breakers

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Klockner Moeller NZMH3 Circuit Breakers
NZMH3-NA

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see dimension drawings

Interrupting Capacity:

100kA @ 240/60
65kA @ 480/60
35kA @ 600/60

NS3 Disconnect Switches, no trip unit
Amps Catalog #
400 NS3-400-NA
600 NS3-600-NA
 
NZMH3 Breakers, Adjustable Thermal Trip
for use as motor protectors.
with electronic trip unit.
Thermal
Trip
Magnetic
Trip
Catalog #
125 - 250 500 - 2750 NZMH3-AE250-NA
200 - 400 800 - 4400 NZMH3-AE400-NA
300 - 600 1200 - 4800 NZMH3-AE600-NA
 
NZMH3 Breakers, Fixed Thermal Trip
for use as branch circuit protection
with electronic trip unit.
Thermal
Trip
Magnetic
Trip
Catalog #
250 500 - 2750 NZMH3-AEF250-NA
300 600 - 3300 NZMH3-AEF300-NA
350 700 - 3850 NZMH3-AEF350-NA
400 800 - 4400 NZMH3-AEF400-NA
450 900 - 3600 NZMH3-AEF450-NA
500 1000 - 4000 NZMH3-AEF500-NA
550 1100 - 4400 NZMH3-AEF550-NA
600 1200 - 4800 NZMH3-AEF600-NA
 
Accessories for NZMH3 series
Description Catalog #
black/gray door handle
padlockable
NZM3-XTVDV-NA
red/yellow door handle
padlockable
NZM3-XTVDVR-NA
black/gray unit handle
padlockable
NZM3-XDTV-NA
red/yellow unit handle
padlockable
NZM3-XDTVR-NA
drive shaft extension
mounting depth up to 400mm
NZM3/4-XV4
drive shaft extension
mounting depth up to 600mm
NZM3/4-XV6
standard auxiliary contact.
max of 2 contact.
M22-K10
(1 N.O. contact)
-
M22-K01
(1 N.C. contact)
early-make auxiliary contacts
2 - N.O.
NZM2/3-XHiV
undervoltage trip 24 V 50/60 NZM2/3-XU24AC -
110-130V 50/60 NZM2/3-XU110-130AC
208-240v 50/60 NZM2/3-XU208-240AC
480-525v 50/60 NZM2/3-XU480-525AC
24 VDC NZM2/3-XU24DC
undervoltage trip
with 2 - N.O.
early-make contacts
24 V 50/60 NZM2/3-XUHiV24AC
110-130V 50/60 NZM2/3-XUHiV110-130AC
208-240v 50/60 NZM2/3-XUHiV208-240AC
480-525v 50/60 NZM2/3-XUHiV480-525AC
24 VDC NZM2/3-XUHiV24DC
shunt trip 24 V AC/DC NZM2/3-XA24AC/DC -
110-130V AC/DC NZM2/3-XA110-130AC/DC
208-250v AC/DC NZM2/3-XA208-250AC/DC
480-525v AC/DC NZM2/3-XA480-525AC/DC
shunt trip
with 1 - N.O.
early-make contact
24 V AC/DC NZM2/3-XAHiV24AC/DC
110-130V AC/DC NZM2/3-XAHiV110-130AC/DC
208-250v AC/DC NZM2/3-XAHiV208-250AC/DC
480-525v AC/DC NZM2/3-XAHiV480-525AC/DC