

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
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
With switched-off indicator
Yes
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Motor drive integrated
No
Rated voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Complete device with protection unit
Yes
With under voltage release
No
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
From same serie
1SDA070844R1 | E1.2N 1250 EKIP TOUCH LI 3P 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
Rated permanent current Iu
1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Motor drive optional
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Number of poles
3
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Motor drive integrated
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Complete device with protection unit
With under voltage release
Position of connection for main current circuit
Back side
Degree of protection (IP)
IP30
Type of control element
Push button
From same serie
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