

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056722R1 | E3L 2000 PR121/P-LSIG IN=2000A 3P F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Degree of protection (IP)
IP30
Motor drive integrated
Overload release current setting
800.0 .. 2000A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
2000A
Rated voltage
690 .. 690V
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive optional
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Adjustment range short-term delayed short-circuit release
2000 .. 20000A