

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1250A
Rated voltage
690 - 690V
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Number of poles
3
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
No
Overload release current setting
500.0 - 1250A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Motor drive optional
Yes
From same serie
1SDA062885R1 | T7S 1250 PR332/P LI IN=1250A 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Rated permanent current Iu
1250A
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Number of poles
3
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Overload release current setting
500.0 .. 1250A
Position of connection for main current circuit
Front side
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Type of control element
Push button
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
Motor drive optional
From same serie
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