

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Overload release current setting
100 - 250A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
100 - 250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
0
Number of poles
3
With integrated under voltage release
No
DIN rail (top hat rail) mounting optional
Yes
With switched-off indicator
Yes
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Type of control element
Rocker lever
Motor drive optional
Yes
From same serie
MV53430

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Overload release current setting
100 .. 250A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
100 .. 250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Number of poles
3
With integrated under voltage release
DIN rail (top hat rail) mounting optional
With switched-off indicator
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Type of control element
Rocker lever
Motor drive optional
From same serie
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