

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2500A
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Adjustment range short-term delayed short-circuit release
2500 - 25000A
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
1000.0 - 2500A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Yes
Motor drive optional
Yes
With switched-off indicator
Yes
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Rated voltage
690 - 690V
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
From same serie
1SDA056122R1 | E3N 2500 PR121/P-LSIG IN=2500A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2500A
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Adjustment range short-term delayed short-circuit release
2500 .. 25000A
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
1000.0 .. 2500A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Motor drive optional
With switched-off indicator
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Rated voltage
690 .. 690V
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Degree of protection (IP)
IP30
Complete device with protection unit
From same serie
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