

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
With integrated under voltage release
No
Rated permanent current Iu
1250A
Integrated earth fault protection
No
Rated voltage
690 - 690V
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Number of poles
4
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
DIN rail (top hat rail) mounting optional
No
Overload release current setting
500.0 - 1250A
Complete device with protection unit
Yes
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Motor drive integrated
No
Motor drive optional
Yes
From same serie
1SDA071474R1 | E1.2N 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
With integrated under voltage release
Rated permanent current Iu
1250A
Integrated earth fault protection
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Number of poles
4
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Overload release current setting
500.0 .. 1250A
Complete device with protection unit
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Motor drive integrated
Motor drive optional
From same serie
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