

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV52531

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
20A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Motor drive optional
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
With integrated under voltage release
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
Rated voltage
690 .. 690V
With switched-off indicator
Type of electrical connection of main circuit
Screw connection
Number of poles
3
Overload release current setting
20 .. 12.6A
Type of control element
Rocker lever