Moeller NZMB1-4-A80
Circuit Breaker

Thermo magnetic, Release 4-Pole

Protection of Systems and Cables

3 Power Poles, 1 Neutral -, terminal screws as accessories

NZMB1-4-A80 Circuit Breakers

Terminals standard, terminal screws as accessories

Rated current = rated
uninterrupted current
In = Iu
Setting range
Overload releases
Short-circuit releases
80 63 - 80 63 - 80 480 - 800

NZMB1-4-A80 Dimensions

NZMB1-4-A80 Dimensions

Inch to MM Conversion

Convert to MM

MM to Inch Conversion

Convert to Inches

NZMB1-4-A80 Protects Systems

NZMB1-4-A80 circuit breakers protect entire systems on all levels, from the main distribution board right up to the loads. As the incoming circuit-breaker, the NZMB1-4-A80 will of course also provide secondary side overload protection for the transformer. A variant with modified short-circuit releases also enables a power network with time selectivity.

Circuit Breaker Ordering Information

Release System Frame Size
Thermomagnetic release NZM1
View this Circuit Breaker Catalog Page 92 kb

Return to NZM1

Return to NZMB1

Return to NZMB1-4-A

Circuit Breaker Engineering Information

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