

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
400A
Rated voltage
690 - 690V
With integrated under voltage release
No
Complete device with protection unit
Yes
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Motor drive integrated
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
252 - 400A
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Number of poles
3
Integrated earth fault protection
No
From same serie
MV53532

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
400A
Rated voltage
690 .. 690V
With integrated under voltage release
Complete device with protection unit
Motor drive optional
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
252 .. 400A
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Type of control element
Rocker lever
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Number of poles
3
Integrated earth fault protection
From same serie
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