

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD7243

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Degree of protection (IP)
IP20
Motor drive integrated
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
100A
With switched-off indicator
Overload release current setting
70 .. 100A
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Number of poles
3
Adjustment range undelayed short-circuit release
300 .. 300A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
DIN rail (top hat rail) mounting optional
Motor drive optional
With under voltage release
Device construction
Built-in device fixed built-in technique
Complete device with protection unit