

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZML4-VE1250

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Motor drive optional
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
2500 .. 15000A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Degree of protection (IP)
IP20
Motor drive integrated
With under voltage release
Rated permanent current Iu
1250A
Integrated earth fault protection
Overload release current setting
630 .. 1250A
Position of connection for main current circuit
Front side
Number of poles
3
Complete device with protection unit