

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range short-term delayed short-circuit release
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Overload release current setting
500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Type of electrical connection of main circuit
Bolt connection
Number of poles
4
Rated voltage
690 - 690V
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Integrated earth fault protection
No
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Type of control element
Push button
Motor drive integrated
No
1SDA071454R1 | E1.2B 1250 EKIP TOUCH LI 4P F F

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