

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
NZMN3-PX630

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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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Motor drive optional
Type of control element
Rocker lever
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Overload release current setting
252 .. 630A
Integrated earth fault protection
Degree of protection (IP)
IP20
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Number of poles
3
Adjustment range short-term delayed short-circuit release
1.5 .. 7A
With switched-off indicator
Adjustment range undelayed short-circuit release
1260 .. 10080A
Complete device with protection unit
With integrated under voltage release