

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
320.0 - 800A
DIN rail (top hat rail) mounting optional
No
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Yes
Number of auxiliary contacts as change-over contact
4
With under voltage release
No
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Motor drive optional
Yes
Type of control element
Push button
Complete device with protection unit
Yes
Number of poles
3
Motor drive integrated
No
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
From same serie
1SDA055719R1 | E1N 800 PR123/P-LSIG IN=800A 3P W M

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
800A
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
Overload release current setting
320.0 .. 800A
DIN rail (top hat rail) mounting optional
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Number of auxiliary contacts as change-over contact
4
With under voltage release
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
Type of control element
Push button
Complete device with protection unit
Number of poles
3
Motor drive integrated
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
From same serie
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