

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
With integrated under voltage release
No
Rated permanent current Iu
2500A
Rated voltage
750 - 750V
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Number of poles
3
Degree of protection (IP)
IP30
Overload release current setting
1000.0 - 2500A
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Motor drive optional
Yes
Complete device with protection unit
Yes
Adjustment range undelayed short-circuit release
3750.0 - 37500A
1SDA064693R1 | E3N 2500 PR123/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
With integrated under voltage release
Rated permanent current Iu
2500A
Rated voltage
750 .. 750V
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Integrated earth fault protection
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Number of poles
3
Degree of protection (IP)
IP30
Overload release current setting
1000.0 .. 2500A
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Motor drive optional
Complete device with protection unit
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
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