

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Yes
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
No
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Type of control element
Push button
Motor drive integrated
No
Degree of protection (IP)
IP30
From same serie
1SDA055805R1 | E2B 1600 PR122/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 short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
Number of poles
4
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
Position of connection for main current circuit
Back side
Type of control element
Push button
Motor drive integrated
Degree of protection (IP)
IP30
From same serie
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