

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
No
Type of electrical connection of main circuit
Other
With switched-off indicator
No
Adjustment range undelayed short-circuit release
2 - 18A
Number of poles
4
Type of control element
Rocker lever
With integrated under voltage release
No
Adjustment range short-term delayed short-circuit release
2 - 10A
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
No
Overload release current setting
100 - 250A
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device plug-in technique
Number of auxiliary contacts as normally open contact
0
From same serie
NZMH3-4-PX250/VAR-SVE

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
Type of electrical connection of main circuit
Other
With switched-off indicator
Adjustment range undelayed short-circuit release
2 .. 18A
Number of poles
4
Type of control element
Rocker lever
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
2 .. 10A
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive optional
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Motor drive integrated
Overload release current setting
100 .. 250A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device plug-in technique
Number of auxiliary contacts as normally open contact
0
From same serie
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