

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD9557

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