

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 fixed built-in technique
Adjustment range undelayed short-circuit release
2 - 12A
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Screw connection
DIN rail (top hat rail) mounting optional
Yes
Adjustment range short-term delayed short-circuit release
2 - 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
100 - 250A
Rated voltage
690 - 690V
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
With switched-off indicator
No
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of poles
4
With integrated under voltage release
No
From same serie
NZMS2-4-VX250

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 fixed built-in technique
Adjustment range undelayed short-circuit release
2 .. 12A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Screw connection
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
2 .. 10A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
100 .. 250A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Type of control element
Rocker lever
Position of connection for main current circuit
Front side
With switched-off indicator
Motor drive integrated
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Number of poles
4
With integrated under voltage release
From same serie
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