

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Rated voltage
690 - 690V
Overload release current setting
800.0 - 2000A
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
2000 - 20000A
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Integrated earth fault protection
Yes
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
Number of poles
3
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Motor drive integrated
No
Motor drive optional
Yes
Warehouse states
Zagreb:
0 pcs
Zadar:
0 pcs
From same serie
1SDA055842R1 | E2B 2000 PR121/P-LSIG IN=2000A 3

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Rated voltage
690 .. 690V
Overload release current setting
800.0 .. 2000A
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
2000 .. 20000A
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Integrated earth fault protection
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Number of poles
3
Degree of protection (IP)
IP30
Complete device with protection unit
Motor drive integrated
Motor drive optional
From same serie
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