

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH3-4-A500-AVE

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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
Number of poles
4
Adjustment range undelayed short-circuit release
6 .. 10A
Rated permanent current Iu
500A
With integrated under voltage release
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
0 .. 0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Screw connection
Motor drive integrated
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Overload release current setting
400 .. 500A
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection