

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMB1-AF125-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 poles
3
Rated permanent current Iu
125A
Overload release current setting
125 .. 125A
With integrated under voltage release
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Number of auxiliary contacts as normally open contact
0
Rated voltage
440 .. 440V
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Type of electrical connection of main circuit
Frame clamp
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Adjustment range undelayed short-circuit release
750 .. 1250A
Adjustment range short-term delayed short-circuit release
0 .. 0A
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Motor drive optional
Device construction
Built-in device fixed built-in technique