

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-4-AX400/VAR-AVE

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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 open contact
0
Rated permanent current Iu
400A
Position of connection for main current circuit
Front side
Overload release current setting
160 .. 400A
Adjustment range undelayed short-circuit release
2 .. 11A
Degree of protection (IP)
IP20
Motor drive optional
Type of electrical connection of main circuit
Other
Type of control element
Rocker lever
Complete device with protection unit
Motor drive integrated
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
0 .. 0A
Number of poles
4
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With integrated under voltage release