

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Overload release current setting
500.0 - 1250A
Integrated earth fault protection
Yes
Adjustment range short-term delayed short-circuit release
1250 - 12500A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated voltage
690 - 690V
Degree of protection (IP)
IP30
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
With switched-off indicator
Yes
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive optional
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA056586R1 | E3V 1250 PR121/P-LSIG IN=1250A 4

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