

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of control element
Push button
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
Number of poles
4
Motor drive optional
Yes
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA071472R1 | E1.2N 1250 EKIP DIP LSI 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
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of control element
Push button
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive integrated
Number of poles
4
Motor drive optional
Number of auxiliary contacts as change-over contact
4
From same serie
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