

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
DIN rail (top hat rail) mounting optional
Yes
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated voltage
220 - 690V
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
Complete device with protection unit
Yes
Integrated earth fault protection
Yes
Number of auxiliary contacts as change-over contact
0
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Number of poles
4
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
With integrated under voltage release
No
Position of connection for main current circuit
Front side
1SDA101244R1 | XT7L 1250 Ekip Touch LSIG In1250A 4p F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated voltage
220 .. 690V
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of control element
Toggle
Complete device with protection unit
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of poles
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
With integrated under voltage release
Position of connection for main current circuit
Front side