

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063421R1 | T4L250 PR222DS/P-LSIG In100 4pFFC1000VAC

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