

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1250A
Integrated earth fault protection
No
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
From same serie
1SDA072178R1 | E1.2B 1250 EKIP HI-TOUCH LSI 3P 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1250A
Integrated earth fault protection
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Number of auxiliary contacts as normally open contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30
From same serie
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