

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV21125

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Number of poles
4
Rated voltage
525 .. 525V
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Type of control element
Rocker lever
Rated permanent current Iu
100A
Number of auxiliary contacts as normally open contact
0
Overload release current setting
63 .. 100A
Motor drive integrated
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Degree of protection (IP)
IP20
Type of electrical connection of main circuit
Screw connection
Suitable for DIN rail (top hat rail) mounting
With integrated under voltage release
Position of connection for main current circuit
Front side
Integrated earth fault protection
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit