

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 - 690V
Complete device with protection unit
Yes
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
3
Degree of protection (IP)
IP30
Motor drive optional
Yes
From same serie
1SDA056066R1 | E2L 1250 PR121/P-LSIG IN=1250A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Rated permanent current Iu
1250A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Complete device with protection unit
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
1250 .. 12500A
Device construction
Built-in device slide-in technique (withdrawable)
Number of poles
3
Degree of protection (IP)
IP30
Motor drive optional
From same serie
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