

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
No
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Push button
With switched-off indicator
No
Number of poles
4
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Motor drive integrated
No
Degree of protection (IP)
IP20
Complete device with protection unit
Yes
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
Yes
1SDA062896R1 | T7S 1250 PR332/P LSIRC IN=1250A 4P

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated permanent current Iu
1250A
Overload release current setting
500.0 .. 1250A
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Push button
With switched-off indicator
Number of poles
4
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Degree of protection (IP)
IP20
Complete device with protection unit
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Motor drive optional
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