

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Rated voltage
690 - 690V
Overload release current setting
100 - 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
2 - 12A
Adjustment range short-term delayed short-circuit release
2 - 10A
DIN rail (top hat rail) mounting optional
Yes
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of poles
4
Type of control element
Rocker lever
Motor drive integrated
No
With integrated under voltage release
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
NZMH2-4-VX250/VAR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Overload release current setting
100 .. 250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2 .. 12A
Adjustment range short-term delayed short-circuit release
2 .. 10A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of poles
4
Type of control element
Rocker lever
Motor drive integrated
With integrated under voltage release
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
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