

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Yes
Rated permanent current Iu
630A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Overload release current setting
252 - 630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
252 - 630A
DIN rail (top hat rail) mounting optional
No
With integrated under voltage release
No
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Motor drive optional
Yes
From same serie
MV53620

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Rated permanent current Iu
630A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
Overload release current setting
252 .. 630A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
252 .. 630A
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Motor drive optional
From same serie
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