

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD7311

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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
100A
Position of connection for main current circuit
Front side
Overload release current setting
70 .. 100A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
500 .. 1000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Type of control element
Rocker lever
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
Number of poles
4
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Motor drive optional
Integrated earth fault protection
With under voltage release
Device construction
Built-in device fixed built-in technique