

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Rated voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Integrated earth fault protection
Yes
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP30
Motor drive integrated
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Overload release current setting
640.0 - 1600A
Number of poles
4
Type of electrical connection of main circuit
Bolt connection
Complete device with protection unit
Yes
Position of connection for main current circuit
Back side
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
Rated permanent current Iu
1600A
Suitable for DIN rail (top hat rail) mounting
No
1SDA055679R1 | E1B 1600 PR123/P-LSIG IN=1600A 4P F HR

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