

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
Adjustment range short-term delayed short-circuit release
1500.0 - 1500.0A
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Rated permanent current Iu
2500A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Motor drive integrated
No
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Motor drive optional
Yes
Integrated earth fault protection
No
From same serie
1SDA056484R1 | E3H 2500 PR122/P-LSI 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
Adjustment range short-term delayed short-circuit release
1500.0 .. 1500.0A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Rated permanent current Iu
2500A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Connection at separate chassis part
With switched-off indicator
DIN rail (top hat rail) mounting optional
Motor drive integrated
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Type of control element
Push button
Degree of protection (IP)
IP30
Complete device with protection unit
Motor drive optional
Integrated earth fault protection
From same serie
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