

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
4000A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
6000.0 - 60000A
Overload release current setting
1600.0 - 4000A
Adjustment range short-term delayed short-circuit release
4000 - 40000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Integrated earth fault protection
Yes
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Yes
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Device construction
Built-in device slide-in technique (withdrawable)
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
With under voltage release
No
Motor drive integrated
No
Number of poles
3
Motor drive optional
Yes
From same serie
1SDA056866R1 | E4H 4000 PR121/P-LSIG IN=4000A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
4000A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Overload release current setting
1600.0 .. 4000A
Adjustment range short-term delayed short-circuit release
4000 .. 40000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Type of control element
Push button
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Device construction
Built-in device slide-in technique (withdrawable)
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
With under voltage release
Motor drive integrated
Number of poles
3
Motor drive optional
From same serie
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