

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Rated permanent current Iu
1250A
Overload release current setting
500.0 - 1250A
Rated voltage
690 - 690V
Adjustment range short-term delayed short-circuit release
750.0 - 12500A
Adjustment range undelayed short-circuit release
1875.0 - 18750A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
With under voltage release
No
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Motor drive integrated
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
With switched-off indicator
No
From same serie
1SDA062982R1 | T7V 1250 PR332/P LSI In=1250A 3p F F M

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