

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 - 15000A
Rated voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
With switched-off indicator
No
Number of poles
3
With under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Motor drive integrated
No
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP20
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA062916R1 | T7H 1250 PR331/P LSIG IN=1250A 3

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Type of control element
Push button
With switched-off indicator
Number of poles
3
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Motor drive integrated
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP20
From same serie
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