

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMN1-A50-SVE

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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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Device construction
Built-in device plug-in technique
Motor drive optional
Rated permanent current Iu
50A
Motor drive integrated
Number of poles
3
Overload release current setting
40 .. 50A
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
0 .. 0A
With switched-off indicator
Integrated earth fault protection
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
300 .. 500A
Type of electrical connection of main circuit
Frame clamp