

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062966R1 | T7V 1250 PR332/P LSI In=1250A 3p F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1250A
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
1875.0 .. 18750A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Front side
Type of control element
Toggle
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
0
Overload release current setting
500.0 .. 1250A
Motor drive integrated
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
Number of poles
3
Motor drive optional
Complete device with protection unit
With under voltage release