

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 short-term delayed short-circuit release
750.0 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
No
Overload release current setting
500.0 - 1250A
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
No
With under voltage release
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Device construction
Built-in device fixed built-in technique
Number of poles
4
Complete device with protection unit
Yes
Suitable for DIN rail (top hat rail) mounting
No
Rated voltage
690 - 690V
Type of control element
Push button
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Rated permanent current Iu
1250A
With switched-off indicator
Yes
Motor drive integrated
No
Motor drive optional
Yes
From same serie
1SDA071478R1 | E1.2N 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
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
With under voltage release
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Device construction
Built-in device fixed built-in technique
Number of poles
4
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
Type of control element
Push button
Degree of protection (IP)
IP30
Position of connection for main current circuit
Back side
Rated permanent current Iu
1250A
With switched-off indicator
Motor drive integrated
Motor drive optional
From same serie
We use cookies to enhance your experience.