

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA061988R1 | T7S 800 PR231/P I IN=800A 4P F F M

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