

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 - 1250A
With switched-off indicator
No
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Position of connection for main current circuit
Front side
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Motor drive optional
Yes
From same serie
1SDA062949R1 | T7L 1250 PR332/P LI IN=1250A 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 .. 1250A
With switched-off indicator
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
0
Number of poles
3
Position of connection for main current circuit
Front side
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Motor drive optional
From same serie
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