

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV52443

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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
Overload release current setting
125 .. 78.75A
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
Motor drive integrated
Position of connection for main current circuit
Front side
Rated voltage
525 .. 525V
Rated permanent current Iu
125A
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Type of control element
Rocker lever
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique