

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
Number of auxiliary contacts as change-over contact
0
Overload release current setting
500.0 - 1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Yes
Rated voltage
690 - 690V
With switched-off indicator
No
With under voltage release
No
Type of control element
Push button
Complete device with protection unit
Yes
Adjustment range undelayed short-circuit release
1875.0 - 15000A
Number of poles
4
Position of connection for main current circuit
Front side
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP20
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA062956R1 | T7L 1250 PR331/P LSIG IN=1250A 4

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
Number of auxiliary contacts as change-over contact
0
Overload release current setting
500.0 .. 1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Rated permanent current Iu
1250A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Rated voltage
690 .. 690V
With switched-off indicator
With under voltage release
Type of control element
Push button
Complete device with protection unit
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Number of poles
4
Position of connection for main current circuit
Front side
Motor drive integrated
Motor drive optional
Degree of protection (IP)
IP20
From same serie
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