

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Overload release current setting
800.0 - 2000A
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
No
With switched-off indicator
Yes
Number of poles
3
Motor drive integrated
No
DIN rail (top hat rail) mounting optional
No
Rated permanent current Iu
2000A
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Complete device with protection unit
Yes
Motor drive optional
Yes
Rated voltage
690 - 690V
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
From same serie
1SDA055844R1 | E2B 2000 PR122/P-LSI IN=2000A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Overload release current setting
800.0 .. 2000A
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
With switched-off indicator
Number of poles
3
Motor drive integrated
DIN rail (top hat rail) mounting optional
Rated permanent current Iu
2000A
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Complete device with protection unit
Motor drive optional
Rated voltage
690 .. 690V
Type of control element
Push button
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
From same serie
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