

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Overload release current setting
252 - 400A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Integrated earth fault protection
No
With switched-off indicator
Yes
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive optional
Yes
With integrated under voltage release
No
Complete device with protection unit
Yes
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
From same serie
MV53530

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