

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated voltage
220 - 690V
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Yes
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
No
Type of control element
Toggle
With switched-off indicator
No
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Position of connection for main current circuit
Front side
Number of poles
3
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Motor drive optional
Yes
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1SDA100852R1 | XT7S 1250 Ekip Touch Meas.LSIG 1250 3pFF

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated voltage
220 .. 690V
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
With integrated under voltage release
Type of control element
Toggle
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
Number of poles
3
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive optional
From same serie
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