

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV21131

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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 normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
160A
Number of poles
4
With integrated under voltage release
Rated voltage
525 .. 525V
Degree of protection (IP)
IP20
Motor drive integrated
Overload release current setting
160 .. 100.8A
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Type of control element
Rocker lever
Motor drive optional
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Integrated earth fault protection
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA