

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
2400.0 - 24000A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Overload release current setting
640.0 - 1600A
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Rated voltage
690 - 690V
Motor drive optional
Yes
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Rated permanent current Iu
1600A
Number of poles
3
Type of control element
Push button
With switched-off indicator
Yes
Motor drive integrated
No
1SDA055797R1 | E2B 1600 PR122/P-LSIG IN=1600A 3P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Degree of protection (IP)
IP30
Overload release current setting
640.0 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
Device construction
Built-in device fixed built-in technique
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Rated voltage
690 .. 690V
Motor drive optional
Complete device with protection unit
Position of connection for main current circuit
Back side
Rated permanent current Iu
1600A
Number of poles
3
Type of control element
Push button
With switched-off indicator
Motor drive integrated
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