

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
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Rated voltage
690 - 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Yes
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Rated permanent current Iu
1600A
Complete device with protection unit
Yes
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
Motor drive optional
Yes
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive integrated
No
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
1SDA055783R1 | E1N 1600 PR123/P-LSIG IN=1600A 3P W MP

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
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Rated voltage
690 .. 690V
Type of electrical connection of main circuit
Connection at separate chassis part
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Device construction
Built-in device slide-in technique (withdrawable)
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Rated permanent current Iu
1600A
Complete device with protection unit
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
Motor drive optional
Type of control element
Push button
Degree of protection (IP)
IP30
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Number of poles
3
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