

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
800.0 - 2000A
Adjustment range short-term delayed short-circuit release
1200.0 - 1200.0A
Adjustment range undelayed short-circuit release
3000.0 - 30000A
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive integrated
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Motor drive optional
Yes
From same serie
1SDA056461R1 | E3H 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
Rated voltage
690 .. 690V
Rated permanent current Iu
2000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
800.0 .. 2000A
Adjustment range short-term delayed short-circuit release
1200.0 .. 1200.0A
Adjustment range undelayed short-circuit release
3000.0 .. 30000A
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive integrated
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive optional
From same serie
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