

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA056044R1 | E2S 2000 PR122/P-LSI IN=2000A 4P W MP

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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
4
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Overload release current setting
800.0 .. 2000A
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Integrated earth fault protection
Rated permanent current Iu
2000A
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Degree of protection (IP)
IP30
Motor drive optional
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
85kA
Complete device with protection unit