

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056263R1 | E3S 2000 PR123/P-LSIG IN=2000A 3P W

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of poles
3
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Type of control element
Push button
Motor drive optional
Type of electrical connection of main circuit
Connection at separate chassis part
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Motor drive integrated
Rated permanent current Iu
2000A
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Overload release current setting
800.0 .. 2000A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Rated voltage
690 .. 690V
With under voltage release
Device construction
Built-in device slide-in technique (withdrawable)
Complete device with protection unit
DIN rail (top hat rail) mounting optional