

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-4-VX630-SVE

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
252 .. 630A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Type of control element
Rocker lever
Motor drive integrated
Type of electrical connection of main circuit
Other
Position of connection for main current circuit
Front side
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1260 .. 10080A
Device construction
Built-in device plug-in technique
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Rated permanent current Iu
630A
Number of poles
4
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA