

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMH4-VX1000-NA | Circuit-breaker, 3p, Ic=65kA(480V), In=1000A, selective, PXR20 (lsi), fixed,

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
1000A
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
400 .. 1000A
Adjustment range short-term delayed short-circuit release
2000 .. 10000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
2 .. 18A
Integrated earth fault protection
Type of electrical connection of main circuit
Screw connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
With integrated under voltage release
Motor drive integrated
Number of poles
3
With switched-off indicator
Motor drive optional
Complete device with protection unit
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20