

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
Screw connection
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
No
Overload release current setting
20 - 12.6A
Rated permanent current Iu
20A
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive optional
Yes
Motor drive integrated
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
GWD9211

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
Screw connection
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Overload release current setting
20 .. 12.6A
Rated permanent current Iu
20A
Number of poles
4
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Motor drive optional
Motor drive integrated
Complete device with protection unit
Degree of protection (IP)
IP20
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