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Moeller NZM1
Circuit Breaker Index

Magnetic and Thermo Magnetic  3 and 4 Pole Circuit Breakers

NZM1
15 - 125 Amps
NZMB1
 Size 1 (B) Basic Switching Capacity 
NZMB1
240VAC 60Hz 480VAC 60Hz
35kA *25kA
*CAUTION: 60 Amp and over @ 480 Volt Useable only on

 "480/277 Y "(WYE)" Systems "NOT 480 D (Delta)"

Else use NZM2

 
NZM1
15 - 125 Amps
NZMN1

Size 1 (N) NORMAL Switching Capacity
NZMN1

240VAC 60Hz 480VAC 60Hz
85kA 35kA
*CAUTION: 60 Amp and over @ 480 Volt Useable only on

 "480/277 Y "(WYE)" Systems "NOT 480 D (Delta)"

Else use NZM2

 
NZM1
15 - 125 Amps
NZMH1
 Size 1 (H) HIGH Switching Capacity 
NZMH1
240 VAC 60Hz 480VAC 60Hz






NZM1 Accessories

(Example Part Number) >> NZM-1-N-VE- (xxx-NA)

xxx=Rated Amps -=North A NAmerica

NZM(1)(2)(3)(4)-(B)(N)(H)(L)-(A)(AE)(AF)(AEF)(VE)(VEF)(S)(SE)-AMPS-NA


NZM1

15-125 AMP

  -B 

(Basic)

  -A    ( Thermal Magnetic, Adjustable )
-AE ( Solid State, Adjustable )
NZM2

15-250 AMP

-N

(Normal)

-AF  ( Thermal Magnetic, Fixed )
-AEF  ( Solid State, Fixed )
NZM3

125-600 AMP

-H

(High)

-M ( Thermomagnetic release )
-ME (Electronic Release )
-VE  ( Time Delay, Solid State, Adjustable)
-VEF  ( Time Delay, Solid State, Fixed )
NZM4

300-1200 AMP

-L

(Limiter)

-S ( Instantaneous Only )
-SE  ( Instantaneous, Solid State )

At the PDF download page you can choose from a wide selection of instruction and dimension sheets for NZM1, NZM1 handles, covers, shunt releases, under voltage releases and more.
Go to the PDF Download Page

 Click here to view the NZM1 Detailed Overview


Dimensions

  WIDTH HEIGHT DEPTH
NZM1 90mm 145mm 68mm ( 84.5mm )
3.5" 5.75" 2.75" ( 3.33")
NZM2 105mm 206mm 103mm ( 149mm )
4.13" 8.11" 4.00" ( 5.87" )
NZM3 140mm 300mm 121mm ( 166mm )
5.50" 11.81" 4.76" (  6.54")
NZM4 204 401 138mm ( 207mm )
8.03" 15.80" 5.43" (  8.15" )

Circuit Breaker Engineering Information


NZM1 Technical Comparison Data

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