

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 poles
3
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Overload release current setting
500.0 - 1250A
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
No
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP20
1SDA062933R1 | 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 poles
3
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Motor drive integrated
Complete device with protection unit
Motor drive optional
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
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