

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
2500A
Adjustment range short-term delayed short-circuit release
2500 - 25000A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
1000.0 - 2500A
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range undelayed short-circuit release
3750.0 - 37500A
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Complete device with protection unit
Yes
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
1SDA056128R1 | E3N 2500 PR121/P-LI IN=2500A 3P W M

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated permanent current Iu
2500A
Adjustment range short-term delayed short-circuit release
2500 .. 25000A
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
1000.0 .. 2500A
Device construction
Built-in device slide-in technique (withdrawable)
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Adjustment range undelayed short-circuit release
3750.0 .. 37500A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Complete device with protection unit
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Motor drive optional
Degree of protection (IP)
IP30
We use cookies to enhance your experience.