

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
640.0 - 1600A
Rated permanent current Iu
1600A
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Device construction
Built-in device slide-in technique (withdrawable)
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Type of electrical connection of main circuit
Connection at separate chassis part
Type of control element
Push button
Motor drive optional
Yes
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
Rated voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP30
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Integrated earth fault protection
Yes
Number of poles
4
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
From same serie
1SDA055823R1 | E2B 1600 PR123/P-LSIG IN=1600A 4P W

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