

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Number of poles
3
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
Adjustment range undelayed short-circuit release
1875.0 - 18750A
From same serie
1SDA070846R1 | E1.2N 1250 EKIP TOUCH LSIG 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Complete device with protection unit
Motor drive optional
Number of poles
3
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
From same serie
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