

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB2-AF175-NA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of poles
3
Rated permanent current Iu
175A
Rated voltage
440 .. 440V
Number of auxiliary contacts as normally open contact
0
Overload release current setting
175 .. 175A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
1200 .. 2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
With switched-off indicator
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Motor drive optional
Suitable for DIN rail (top hat rail) mounting