

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056799R1 | E4S 4000 PR123/P-LSIG IN=4000A 4P F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
4000A
Motor drive integrated
Overload release current setting
1600.0 .. 4000A
Position of connection for main current circuit
Back side
Rated voltage
690 .. 690V
Number of poles
4
Degree of protection (IP)
IP30
Type of control element
Push button
With switched-off indicator
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
2400.0 .. 2400.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Complete device with protection unit
With under voltage release
Motor drive optional
Device construction
Built-in device fixed built-in technique