

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
1600.0 - 4000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
4000A
Integrated earth fault protection
No
With switched-off indicator
Yes
With under voltage release
No
Adjustment range undelayed short-circuit release
6000.0 - 60000A
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
2400.0 - 2400.0A
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
Complete device with protection unit
Yes
1SDA056876R1 | E4H 4000 PR122/P-LSI IN=4000A 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 short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Overload release current setting
1600.0 .. 4000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
4000A
Integrated earth fault protection
With switched-off indicator
With under voltage release
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range short-term delayed short-circuit release
2400.0 .. 2400.0A
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
Complete device with protection unit
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