

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
2500A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Rated voltage
750 - 750V
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
No
Position of connection for main current circuit
Back side
Overload release current setting
1000.0 - 2500A
Type of electrical connection of main circuit
Bolt connection
With under voltage release
No
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive optional
Yes
Complete device with protection unit
Yes
Motor drive integrated
No
From same serie
1SDA064638R1 | E4S 2500 PR122/DC IN=2500A 3P F VR<HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated permanent current Iu
2500A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
DIN rail (top hat rail) mounting optional
Rated voltage
750 .. 750V
Integrated earth fault protection
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Number of poles
3
Suitable for DIN rail (top hat rail) mounting
Position of connection for main current circuit
Back side
Overload release current setting
1000.0 .. 2500A
Type of electrical connection of main circuit
Bolt connection
With under voltage release
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive optional
Complete device with protection unit
Motor drive integrated
From same serie
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