

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
20A
Overload release current setting
20 - 12.6A
Device construction
Built-in device fixed built-in technique
Rated voltage
525 - 525V
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Yes
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Motor drive integrated
No
Type of control element
Rocker lever
Degree of protection (IP)
IP20
With integrated under voltage release
No
With switched-off indicator
Yes
Position of connection for main current circuit
Front side
GWD9551

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
20A
Overload release current setting
20 .. 12.6A
Device construction
Built-in device fixed built-in technique
Rated voltage
525 .. 525V
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of poles
4
Number of auxiliary contacts as change-over contact
0
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Type of electrical connection of main circuit
Screw connection
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Motor drive integrated
Type of control element
Rocker lever
Degree of protection (IP)
IP20
With integrated under voltage release
With switched-off indicator
Position of connection for main current circuit
Front side
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