

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
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
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Number of poles
4
Number of auxiliary contacts as change-over contact
4
With under voltage release
No
Complete device with protection unit
Yes
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Yes
Motor drive integrated
No
Type of control element
Push button
Degree of protection (IP)
IP30
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA072802R1 | E1.2B 1250 EKIP DIP LSI 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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
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
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of poles
4
Number of auxiliary contacts as change-over contact
4
With under voltage release
Complete device with protection unit
Position of connection for main current circuit
Connection at separate chassis part
Motor drive optional
Motor drive integrated
Type of control element
Push button
Degree of protection (IP)
IP30
From same serie
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