

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
1600A
Integrated earth fault protection
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Overload release current setting
640.0 - 1600A
Suitable for DIN rail (top hat rail) mounting
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Number of poles
4
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Connection at separate chassis part
Type of electrical connection of main circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Number of auxiliary contacts as change-over contact
4
Motor drive integrated
No
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Motor drive optional
Yes
Complete device with protection unit
Yes
1SDA055692R1 | E1B 1600 PR122/P-LSI IN=1600A 4P W MP

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