

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH3-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
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Motor drive integrated
Degree of protection (IP)
IP20
Number of poles
3
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
630A
Overload release current setting
315 .. 630A
Rated voltage
690 .. 690V
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1260 .. 5040A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Motor drive optional
Type of electrical connection of main circuit
Screw connection
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
With switched-off indicator
Adjustment range short-term delayed short-circuit release
472 .. 4410A
Complete device with protection unit