Moeller NZMB2-S50-CNA Circuit Breaker
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Moeller NZMB2-S50-CNA
Circuit Breaker


Magnetic, Release 3-Pole

Short-circuit protection

Terminals Standard


NZMB2-S50-CNA

Short-circuit protection
Terminal screws standard, terminals as accessories
Motor protection in conjunction with contactor and overload relay
with short-circuit release without overload release

Rated current = rated
uninterrupted current
In = Iu
Short-circuit releases
50 400 – 700

NZMB2-S50-CNA Circuit Breaker Dimensions


NZMB2-S50-CNA Dimensions

NZMB2-S50-CNA Side Dimensions

Inch to MM Conversion

Convert to MM

MM to Inch Conversion

Convert to Inches

NZMB2-S50-CNA Mounting Options


NZMB2-S50-CNA
View all Mounting Options


Circuit Breaker Ordering Information

Switching capacity (UL 489, CSA 22.1 No. 5.1) sym. rms (60 Hz) Switching capacity of the integrated switch-disconnector in accordance with IEC/EN 60947-3 at 400 V Release system Frame size
Basic switching capacity 240 V 60 Hz 480 V 60 Hz 600 V 60 Hz Magnetic short-circuit release NZM2

Return to NZM2

Return to NZMB2

Return to NZMB2-S


Circuit Breaker Engineering Information


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