

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated voltage
690 - 690V
Overload release current setting
500.0 - 1250A
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
No
Number of poles
4
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
No
Degree of protection (IP)
IP20
1SDA062973R1 | T7V 1250 PR332/P LI In=1250A 4p 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
Rated voltage
690 .. 690V
Overload release current setting
500.0 .. 1250A
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Number of auxiliary contacts as normally open contact
0
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
DIN rail (top hat rail) mounting optional
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Number of poles
4
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Complete device with protection unit
Motor drive integrated
Motor drive optional
Degree of protection (IP)
IP20
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