

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
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Overload release current setting
500.0 - 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Complete device with protection unit
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Position of connection for main current circuit
Connection at separate chassis part
With under voltage release
No
Type of control element
Push button
Motor drive optional
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
Device construction
Built-in device slide-in technique (withdrawable)
From same serie
1SDA072940R1 | E2.2N 1250 EKIP G HI-TOUCH LSIG 4P WMP

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
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Complete device with protection unit
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
Number of poles
4
Position of connection for main current circuit
Connection at separate chassis part
With under voltage release
Type of control element
Push button
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
Device construction
Built-in device slide-in technique (withdrawable)
From same serie
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