

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •EATON
Technical specifications
Related products
NZMH1-4-A50

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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
Rated permanent current Iu
50A
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Type of control element
Rocker lever
Adjustment range undelayed short-circuit release
6 .. 10A
Integrated earth fault protection
Degree of protection (IP)
IP20
Motor drive integrated
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Position of connection for main current circuit
Front side
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Motor drive optional
Adjustment range short-term delayed short-circuit release
0 .. 0A
Number of auxiliary contacts as change-over contact
0
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Frame clamp
Overload release current setting
40 .. 50A
Number of poles
4