

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •GEWISS
Technical specifications
GWD7737

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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 closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
800A
Number of poles
3
With switched-off indicator
Degree of protection (IP)
IP20
Overload release current setting
320 .. 800A
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive optional
Complete device with protection unit
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1200 .. 9600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
480 .. 8000A