

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
4000A
Rated voltage
690 - 690V
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
6000.0 - 60000A
Overload release current setting
1600.0 - 4000A
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
2400.0 - 2400.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
With under voltage release
No
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Motor drive optional
Yes
Type of control element
Push button
Motor drive integrated
No
From same serie
1SDA056869R1 | E4H 4000 PR122/P-LSIG IN=4000A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
4000A
Rated voltage
690 .. 690V
DIN rail (top hat rail) mounting optional
With switched-off indicator
Integrated earth fault protection
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Overload release current setting
1600.0 .. 4000A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
2400.0 .. 2400.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
With under voltage release
Number of poles
3
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Degree of protection (IP)
IP30
Motor drive optional
Type of control element
Push button
Motor drive integrated
From same serie
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