

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD7253

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Type of control element
Rocker lever
Rated permanent current Iu
100A
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
70 .. 100A
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Integrated earth fault protection
Motor drive integrated
Adjustment range undelayed short-circuit release
300 .. 300A
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Complete device with protection unit
Motor drive optional
With under voltage release
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional