

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056741R1 | E3L 2000 PR122/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 auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
With switched-off indicator
Position of connection for main current circuit
Connection at separate chassis part
Overload release current setting
800.0 .. 2000A
Degree of protection (IP)
IP30
Number of poles
3
Motor drive integrated
Rated permanent current Iu
2000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
DIN rail (top hat rail) mounting optional