

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA062646R1 | T7H 800 PR332/P LSI In=800A 3p F F

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Details
- Low-voltage control systems
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
320.0 .. 800A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP20
With under voltage release
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
480.0 .. 8000A
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Complete device with protection unit
Integrated earth fault protection
Type of control element
Rocker lever
Motor drive integrated
Rated permanent current Iu
800A
Number of poles
3
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA