

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV21220

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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
32A
Rated voltage
525 .. 525V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Overload release current setting
32 .. 20.16A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Screw connection
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Number of poles
4
With integrated under voltage release
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive integrated
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive optional