

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN2-VEF250-NA

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Degree of protection (IP)
IP20
Rated permanent current Iu
250A
Number of poles
3
With integrated under voltage release
Overload release current setting
250 .. 250A
Number of auxiliary contacts as normally closed contact
0
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Motor drive integrated
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
500 .. 2500A
Type of electrical connection of main circuit
Screw connection
With switched-off indicator
Adjustment range undelayed short-circuit release
3000 .. 3000A
Type of control element
Rocker lever