

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
500.0 - 1250A
Rated voltage
690 - 690V
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1250 - 12500A
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
From same serie
1SDA062913R1 | T7H 1250 PR231/P I IN=1250A 3P F F M

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
500.0 .. 1250A
Rated voltage
690 .. 690V
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1250 .. 12500A
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
3
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive integrated
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
From same serie
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