

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Overload release current setting
640.0 - 1600A
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Rated permanent current Iu
1600A
Rated voltage
690 - 690V
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
4
DIN rail (top hat rail) mounting optional
No
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Complete device with protection unit
Yes
Number of poles
3
Degree of protection (IP)
IP30
Motor drive integrated
No
Type of control element
Push button
Number of auxiliary contacts as normally closed contact
0
From same serie
1SDA055668R1 | E1B 1600 PR122/P-LSI IN=1600A 3P F HR

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