

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Rated permanent current Iu
1600A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Yes
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
Type of control element
Push button
With under voltage release
No
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Number of poles
3
Motor drive optional
Yes
Complete device with protection unit
Yes
From same serie
1SDA055890R1 | E2N 1600 PR121/P-LSIG IN=1600A 3P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Rated permanent current Iu
1600A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
With switched-off indicator
Position of connection for main current circuit
Back side
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
Type of control element
Push button
With under voltage release
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Number of poles
3
Motor drive optional
Complete device with protection unit
From same serie
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