

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Rated voltage
220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
DIN rail (top hat rail) mounting optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of control element
Toggle
Number of poles
4
With integrated under voltage release
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Integrated earth fault protection
Yes
From same serie
1SDA101156R1 | XT7S 1250 Ekip G Touch LSIG In1250 4p FF

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