

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 voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Yes
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
From same serie
1SDA071459R1 | E1.2B 1250 EKIP HI-TOUCH LSIG 4P 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 voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
Motor drive integrated
Complete device with protection unit
Motor drive optional
From same serie
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