

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Device construction
Built-in device slide-in technique (withdrawable)
Overload release current setting
100 - 250A
Type of electrical connection of main circuit
Other
Rated voltage
690 - 690V
Adjustment range short-term delayed short-circuit release
2 - 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
2 - 18A
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
No
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Motor drive integrated
No
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
No
With switched-off indicator
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Position of connection for main current circuit
Connection at separate chassis part
NZMH3-4-PX250/VAR-AVE

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- EATON
Technical specifications
Rated permanent current Iu
250A
Device construction
Built-in device slide-in technique (withdrawable)
Overload release current setting
100 .. 250A
Type of electrical connection of main circuit
Other
Rated voltage
690 .. 690V
Adjustment range short-term delayed short-circuit release
2 .. 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2 .. 18A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
With switched-off indicator
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Connection at separate chassis part
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