

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
500.0 - 1250A
Rated voltage
690 - 690V
DIN rail (top hat rail) mounting optional
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Device construction
Built-in device fixed built-in technique
With under voltage release
No
Number of poles
3
Type of control element
Toggle
With switched-off indicator
No
Motor drive optional
No
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
1SDA062968R1 | T7V 1250 PR332/P LSIRc In=1250A 3p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
500.0 .. 1250A
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device fixed built-in technique
With under voltage release
Number of poles
3
Type of control element
Toggle
With switched-off indicator
Motor drive optional
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
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