

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-AX250

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as normally open contact
0
Overload release current setting
100 .. 250A
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
2 .. 11A
Adjustment range short-term delayed short-circuit release
0 .. 0A
With switched-off indicator
Type of control element
Rocker lever
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional