

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA061989R1 | T7S 800 PR231/P LS/I IN=800A 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
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
800A
With integrated under voltage release
Position of connection for main current circuit
Front side
Number of poles
4
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Rated voltage
690 .. 690V
Device construction
Built-in device fixed built-in technique
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Adjustment range short-term delayed short-circuit release
800 .. 8000A
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP20
Overload release current setting
320.0 .. 800A
Complete device with protection unit
Adjustment range undelayed short-circuit release
800 .. 8000A
Type of control element
Push button
Integrated earth fault protection
Motor drive optional