

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMH3-4-AX400-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 change-over contact
0
Rated permanent current Iu
400A
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
160 .. 400A
Number of poles
4
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Type of electrical connection of main circuit
Other
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Motor drive integrated
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Adjustment range undelayed short-circuit release
2 .. 11A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit