

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
500.0 - 1250A
Rated permanent current Iu
1250A
Integrated earth fault protection
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
750.0 - 750.0A
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
4
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Rated voltage
690 - 690V
Motor drive integrated
No
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
From same serie
1SDA056589R1 | E3V 1250 PR122/P-LSIG IN=1250A 4P W MP

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Adjustment range short-term delayed short-circuit release
750.0 .. 750.0A
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Type of electrical connection of main circuit
Connection at separate chassis part
Number of poles
4
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Rated voltage
690 .. 690V
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP30
Complete device with protection unit
From same serie
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