

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
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Overload release current setting
640.0 - 1600A
Complete device with protection unit
Yes
Number of poles
4
Motor drive optional
Yes
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Type of control element
Push button
DIN rail (top hat rail) mounting optional
No
With under voltage release
No
Motor drive integrated
No
From same serie
1SDA056216R1 | E3S 1600 PR121/P-LI IN=1600A 4P F H

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
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Overload release current setting
640.0 .. 1600A
Complete device with protection unit
Number of poles
4
Motor drive optional
Type of electrical connection of main circuit
Bolt connection
Degree of protection (IP)
IP30
Type of control element
Push button
DIN rail (top hat rail) mounting optional
With under voltage release
Motor drive integrated
From same serie
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