

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Overload release current setting
640.0 - 1600A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
DIN rail (top hat rail) mounting optional
No
Integrated earth fault protection
Yes
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Number of poles
3
Degree of protection (IP)
IP30
With switched-off indicator
Yes
Motor drive integrated
No
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive optional
Yes
From same serie
1SDA056210R1 | E3S 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 permanent current Iu
1600A
Overload release current setting
640.0 .. 1600A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Number of auxiliary contacts as normally closed contact
0
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Number of poles
3
Degree of protection (IP)
IP30
With switched-off indicator
Motor drive integrated
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive optional
From same serie
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