

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH3-4-AE630/400-T-AVE

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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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
630A
With integrated under voltage release
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Screw connection
Position of connection for main current circuit
Front side
Overload release current setting
315 .. 630A
Number of poles
4
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
With switched-off indicator
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
1260 .. 5040A
Complete device with protection unit