

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Integrated earth fault protection
Yes
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
Number of poles
4
With switched-off indicator
Yes
Position of connection for main current circuit
Back side
Motor drive integrated
No
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive optional
Yes
Complete device with protection unit
Yes
From same serie
1SDA056218R1 | E3S 1600 PR121/P-LSIG IN=1600A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
75kA
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Integrated earth fault protection
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Number of poles
4
With switched-off indicator
Position of connection for main current circuit
Back side
Motor drive integrated
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive optional
Complete device with protection unit
From same serie
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