

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
400A
Device construction
Built-in device fixed built-in technique
Rated voltage
690 - 690V
Overload release current setting
252 - 400A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
DIN rail (top hat rail) mounting optional
No
With integrated under voltage release
No
Number of poles
4
Position of connection for main current circuit
Front side
Motor drive integrated
No
Type of control element
Rocker lever
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Motor drive optional
Yes
From same serie
MV53531

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