

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
1250A
With under voltage release
No
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Number of poles
4
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
Motor drive optional
Yes
1SDA071456R1 | E1.2B 1250 EKIP TOUCH LSIG 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
With under voltage release
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Number of poles
4
Position of connection for main current circuit
Back side
Type of control element
Push button
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive integrated
Motor drive optional
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