

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
Integrated earth fault protection
No
Overload release current setting
500.0 - 1250A
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 - 690V
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
With under voltage release
No
Complete device with protection unit
Yes
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP30
Number of poles
4
From same serie
1SDA071458R1 | E1.2B 1250 EKIP HI-TOUCH LSI 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
Integrated earth fault protection
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
DIN rail (top hat rail) mounting optional
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 .. 690V
Position of connection for main current circuit
Back side
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP30
Number of poles
4
From same serie
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