

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA060273R1 | T6N 800 PR221DS-LS/I IN=800 4P F F

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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
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
0
Number of poles
4
Rated permanent current Iu
800A
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
320.0 .. 800A
With integrated under voltage release
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Position of connection for main current circuit
Front side
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Motor drive optional
Type of control element
Toggle
Motor drive integrated
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1000 .. 10000A
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
1000 .. 10000A