

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056728R1 | E3L 2000 PR121/P-LI IN=2000A 4P F H

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
800.0 .. 2000A
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
2000A
Rated voltage
690 .. 690V
Number of poles
4
Position of connection for main current circuit
Back side
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Type of control element
Push button
With switched-off indicator
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Degree of protection (IP)
IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
With under voltage release
Motor drive optional