

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Rated permanent current Iu
1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Overload release current setting
640.0 - 1600A
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Back side
Motor drive integrated
No
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
With under voltage release
No
Type of control element
Push button
Motor drive optional
Yes
1SDA055899R1 | E2N 1600 PR122/P-LI IN=1600A 4P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Rated permanent current Iu
1600A
Type of electrical connection of main circuit
Bolt connection
Device construction
Built-in device fixed built-in technique
Overload release current setting
640.0 .. 1600A
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of poles
4
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Back side
Motor drive integrated
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Degree of protection (IP)
IP30
With under voltage release
Type of control element
Push button
Motor drive optional
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