

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Overload release current setting
500.0 - 1250A
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Yes
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Complete device with protection unit
Yes
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
No
Integrated earth fault protection
Yes
Degree of protection (IP)
IP30
Motor drive optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
4
From same serie
1SDA072826R1 | E1.2N 1250 EKIP TOUCH LSIG 4P WMP

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
66kA
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Overload release current setting
500.0 .. 1250A
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
4
Complete device with protection unit
Type of control element
Push button
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
Integrated earth fault protection
Degree of protection (IP)
IP30
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
From same serie
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