

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-VX400

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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
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Screw connection
Overload release current setting
160 .. 400A
With integrated under voltage release
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
2 .. 10A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2 .. 12A
Motor drive optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA