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Moeller NZM
Molded Case Circuit Breakers
World Usage

All circuit breakers meet the demands for world-wide use. This applies for the United States, Canada and the Chinese markets with the certification to UL, CSA and CCC (China Compulsory Certification).

In conjunction with the shipping classification authorities, Moeller also conducts testing in order to obtain the following certification: Lloyds Register of Shipping, Bureau Veritas, Det Norske Veritas, Polski Rejestr Statkow.

Circuit Breakers NZM1 NZM2 NZM3 NZM4
Short Circuit Breaking Capacity 25kA
ICU to IEC/EN 60947 50kA
at 415 V 100kA
150kA*
Application range in A 15 -160 15 -250 125 - 630 315- 1600
Number of poles 3/4
Rated voltage in V 690
Circuit Breakers
for North America
NZM1-NA NZM2-NA NZM3-NA NZM4-NA
Short Circuit Breaking Capacity 25kA
ICU to UL489 35kA
At 480 V 65kA
100kA
Short Circuit Breaking Capacity 18kA
ICU to CSA 22.2 No. 5.1 25kA
At 600 V 35kA
50kA
Application range in A 1 -125 1.6 - 250 125 - 600 400 - 1200
Number of poles 3
Rated voltage in V 600
Dimensions in mm
Width 3/4 pole 90/120 105/140 140/185 210/280
Height 145 184 275 401
Depth 68 103 120.5 138
NZM1 Circuit Breakers NZM2 Circuit Breakers NZM3 Circuit Breakers NZM4 Circuit Breakers
NZM1 Circuit Breakers
15 - 125 Amps
NZM2 Circuit Breakers
15 - 250 Amps
NZM3 Circuit Breakers
250 - 600 Amps

NZM4 Circuit Breakers
600 - 1200  Amps

NZM1

NZM2 NZM3

NZM4