

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Position of connection for main current circuit
Connection at separate chassis part
Rated permanent current Iu
2000A
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Yes
With switched-off indicator
Yes
Number of poles
4
Rated voltage
690 - 690V
Overload release current setting
800.0 - 2000A
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Connection at separate chassis part
Motor drive integrated
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
130kA
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Motor drive optional
Yes
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Yes
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP30
From same serie
1SDA056749R1 | E3L 2000 PR122/P-LSIG IN=2000A 4P W

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