

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
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Complete device with protection unit
Yes
Overload release current setting
500.0 - 1250A
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Yes
Motor drive optional
Yes
DIN rail (top hat rail) mounting optional
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
From same serie
1SDA072803R1 | E1.2B 1250 EKIP DIP 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
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Complete device with protection unit
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Motor drive optional
DIN rail (top hat rail) mounting optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
From same serie
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