

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
MV53221

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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 open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With integrated under voltage release
Motor drive integrated
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Motor drive optional
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated permanent current Iu
32A
With switched-off indicator
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Screw connection
Number of poles
4
Overload release current setting
32 .. 20.16A
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
DIN rail (top hat rail) mounting optional