

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN4-VE630

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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
630A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of poles
3
Type of control element
Rocker lever
Degree of protection (IP)
IP20
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
37kA
Rated voltage
690 .. 690V
Motor drive integrated
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
630 .. 6300A
Type of electrical connection of main circuit
Screw connection
Overload release current setting
315 .. 630A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1260 .. 7560A
DIN rail (top hat rail) mounting optional
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit