

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
4000A
Adjustment range undelayed short-circuit release
6000.0 - 60000A
Integrated earth fault protection
No
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
No
Number of poles
4
With switched-off indicator
Yes
Motor drive optional
Yes
Complete device with protection unit
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
1600.0 - 4000A
Adjustment range short-term delayed short-circuit release
4000 - 40000A
Motor drive integrated
No
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
1SDA056937R1 | E4V 4000 PR121/P-LSI IN=4000A 4P W MP

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
4000A
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Connection at separate chassis part
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Number of poles
4
With switched-off indicator
Motor drive optional
Complete device with protection unit
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
150kA
Overload release current setting
1600.0 .. 4000A
Adjustment range short-term delayed short-circuit release
4000 .. 40000A
Motor drive integrated
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
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