

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN4-4-AE1000/630

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500 .. 1000A
Rated permanent current Iu
1000A
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
37kA
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
Motor drive integrated
Integrated earth fault protection
With switched-off indicator
Adjustment range undelayed short-circuit release
2000 .. 12000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Complete device with protection unit