

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
400A
Overload release current setting
160 - 400A
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Adjustment range short-term delayed short-circuit release
160 - 400A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With integrated under voltage release
No
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Rated voltage
690 - 690V
Motor drive optional
Yes
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Type of control element
Rocker lever
From same serie
MV53545

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
400A
Overload release current setting
160 .. 400A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Adjustment range short-term delayed short-circuit release
160 .. 400A
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With integrated under voltage release
Position of connection for main current circuit
Front side
Complete device with protection unit
Rated voltage
690 .. 690V
Motor drive optional
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Number of poles
4
DIN rail (top hat rail) mounting optional
Type of control element
Rocker lever
From same serie
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