

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
1250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
No
Number of poles
3
Overload release current setting
500 - 1250A
Motor drive integrated
No
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
500 - 1250A
Complete device with protection unit
Yes
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
From same serie
GWD9411

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of poles
3
Overload release current setting
500 .. 1250A
Motor drive integrated
Type of control element
Rocker lever
Adjustment range short-term delayed short-circuit release
500 .. 1250A
Complete device with protection unit
Position of connection for main current circuit
Front side
Motor drive optional
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP20
From same serie
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