

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
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
With switched-off indicator
No
With under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Toggle
Position of connection for main current circuit
Front side
Overload release current setting
500.0 - 1250A
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Yes
Motor drive integrated
No
Number of poles
4
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
No
Integrated earth fault protection
No
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
1875.0 - 18750A
From same serie
1SDA062910R1 | T7H 1250 PR332/P LSI IN=1250A 4P F

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
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
1250A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With switched-off indicator
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Type of control element
Toggle
Position of connection for main current circuit
Front side
Overload release current setting
500.0 .. 1250A
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Motor drive integrated
Number of poles
4
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Integrated earth fault protection
Degree of protection (IP)
IP20
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
From same serie
We use cookies to enhance your experience.