

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA060542R1 | T6N 1000 PR221DS-LS/I IN=1000 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
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Front side
Rated permanent current Iu
1000A
DIN rail (top hat rail) mounting optional
Overload release current setting
400.0 .. 1000A
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Rated voltage
690 .. 690V
Degree of protection (IP)
IP20
Number of poles
4
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
With under voltage release
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Type of control element
Toggle
Number of auxiliary contacts as change-over contact
0
Adjustment range undelayed short-circuit release
1000 .. 10000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Complete device with protection unit