

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
220 - 690V
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1250 - 12500A
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
No
Suitable for DIN rail (top hat rail) mounting
No
With integrated under voltage release
No
Position of connection for main current circuit
Front side
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
Motor drive integrated
No
Integrated earth fault protection
Yes
Complete device with protection unit
Yes
Overload release current setting
500.0 - 1250A
Degree of protection (IP)
IP20
Motor drive optional
Yes
1SDA101124R1 | XT7S 1250 Ekip Dip LSIG In=1250A 4p F F

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