

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Rated voltage
690 - 690V
Overload release current setting
640.0 - 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1600A
Number of poles
4
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
No
Degree of protection (IP)
IP30
From same serie
1SDA055801R1 | E2B 1600 PR121/P-LSI IN=1600A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated voltage
690 .. 690V
Overload release current setting
640.0 .. 1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated permanent current Iu
1600A
Number of poles
4
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
4
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Device construction
Built-in device fixed built-in technique
Motor drive optional
Type of control element
Push button
Position of connection for main current circuit
Back side
Motor drive integrated
Degree of protection (IP)
IP30
From same serie
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