

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063420R1 | T4L250 PR222DS/P-LSI In100 4p FFC1000VAC

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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 change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Rated voltage
1000 .. 1000V
Rated permanent current Iu
250A
Motor drive integrated
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
40.0 .. 100A
Number of auxiliary contacts as normally open contact
0
Number of poles
4
With integrated under voltage release
Type of control element
Toggle
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
120kA
Adjustment range undelayed short-circuit release
150.0 .. 1200A
Adjustment range short-term delayed short-circuit release
60.0 .. 1000A
Device construction
Built-in device fixed built-in technique
Motor drive optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
DIN rail (top hat rail) mounting optional