

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range short-term delayed short-circuit release
2500 - 25000A
Overload release current setting
1000.0 - 2500A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Yes
Rated permanent current Iu
2500A
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive optional
Yes
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Complete device with protection unit
Yes
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
No
From same serie
1SDA056298R1 | E3S 2500 PR121/P-LSIG IN=2500A 4P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range short-term delayed short-circuit release
2500 .. 25000A
Overload release current setting
1000.0 .. 2500A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
Rated permanent current Iu
2500A
Number of auxiliary contacts as change-over contact
4
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive optional
Degree of protection (IP)
IP30
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Complete device with protection unit
Device construction
Built-in device slide-in technique (withdrawable)
Motor drive integrated
From same serie
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