

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Rated voltage
690 - 690V
Degree of protection (IP)
IP20
Integrated earth fault protection
No
Complete device with protection unit
Yes
Overload release current setting
250 - 157.5A
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
Yes
With integrated under voltage release
No
Number of poles
4
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
Yes
GWD9138

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- GEWISS
Technical specifications
Rated permanent current Iu
250A
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Integrated earth fault protection
Complete device with protection unit
Overload release current setting
250 .. 157.5A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
With integrated under voltage release
Number of poles
4
Motor drive integrated
DIN rail (top hat rail) mounting optional
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