

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 permanent current Iu
1250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Overload release current setting
500.0 - 1250A
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Motor drive optional
No
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
1SDA062943R1 | T7L 1250 PR332/P LSIG IN=1250A 4P 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 permanent current Iu
1250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Motor drive optional
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
We use cookies to enhance your experience.