

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
Yes
Rated voltage
220 - 690V
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Yes
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Overload release current setting
500.0 - 1250A
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
With integrated under voltage release
No
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Motor drive integrated
No
Motor drive optional
Yes
With switched-off indicator
No
Type of control element
Toggle
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
From same serie
1SDA101140R1 | XT7S 1250 Ekip Touch Meas.LSIG 1250 4pFF

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