

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated voltage
690 - 690V
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
With switched-off indicator
No
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
With under voltage release
No
Type of control element
Toggle
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Motor drive optional
No
Integrated earth fault protection
No
From same serie
1SDA062872R1 | T7S 1250 PR332/P LSIRC IN=1250A 3P

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 short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated voltage
690 .. 690V
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
With switched-off indicator
Position of connection for main current circuit
Front side
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
With under voltage release
Type of control element
Toggle
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of poles
3
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Degree of protection (IP)
IP20
Motor drive optional
Integrated earth fault protection
From same serie
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