

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Overload release current setting
1000.0 - 2500A
Rated permanent current Iu
2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Suitable for DIN rail (top hat rail) mounting
No
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
1500.0 - 1500.0A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
Complete device with protection unit
Yes
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP30
1SDA056487R1 | E3H 2500 PR123/P-LSIG IN=2500A 3P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Overload release current setting
1000.0 .. 2500A
Rated permanent current Iu
2500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
1500.0 .. 1500.0A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
Complete device with protection unit
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP30
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