

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN3-4-AE630-BT

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