

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062987R1 | T7V 1250 PR232/P LSI IN=1250A 4P F F M

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
1250A
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Position of connection for main current circuit
Front side
Type of control element
Push button
Degree of protection (IP)
IP20
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
500.0 .. 1250A
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Motor drive optional
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
1875.0 .. 15000A
Adjustment range short-term delayed short-circuit release
750.0 .. 12500A
Rated voltage
690 .. 690V