

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA060557R1 | T6S 1000 PR221DS-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
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Number of poles
4
Position of connection for main current circuit
Front side
Overload release current setting
400.0 .. 1000A
Motor drive integrated
With switched-off indicator
Type of electrical connection of main circuit
Bolt connection
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Adjustment range undelayed short-circuit release
1000 .. 10000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Type of control element
Toggle
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
1000A
Integrated earth fault protection
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
DIN rail (top hat rail) mounting optional