

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN3-4-AE630/400-AVE

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Overload release current setting
315 .. 630A
With integrated under voltage release
Motor drive integrated
Type of electrical connection of main circuit
Screw connection
Adjustment range short-term delayed short-circuit release
0 .. 0A
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Complete device with protection unit
Adjustment range undelayed short-circuit release
1260 .. 5040A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device slide-in technique (withdrawable)
Degree of protection (IP)
IP20