

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA069454R1 | T7X 800 PR332/P LI In=800A 4p F F

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as normally open contact
0
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
480.0 .. 8000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
170kA
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Motor drive integrated
Overload release current setting
320.0 .. 800A
DIN rail (top hat rail) mounting optional
Motor drive optional
Number of poles
4
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Type of control element
Rocker lever
Integrated earth fault protection
Complete device with protection unit
Rated permanent current Iu
800A