

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN4-PX1000-NA | Circuit-breaker, 3p, Ic=42kA(480V), In=1000A, selective, PXR25 (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
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2 .. 18A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
37kA
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Number of poles
3
Overload release current setting
400 .. 1000A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
2000 .. 10000A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Screw connection
Type of control element
Rocker lever
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive optional
Degree of protection (IP)
IP20
Motor drive integrated