

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
2500A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Device construction
Built-in device slide-in technique (withdrawable)
Overload release current setting
1000.0 - 2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
2500 - 25000A
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Degree of protection (IP)
IP30
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Integrated earth fault protection
No
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Yes
Motor drive optional
Yes
From same serie
1SDA056137R1 | E3N 2500 PR121/P-LSI IN=2500A 4P W

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