

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Overload release current setting
320.0 - 800A
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated voltage
690 - 690V
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Yes
Type of control element
Push button
DIN rail (top hat rail) mounting optional
No
Complete device with protection unit
Yes
Motor drive integrated
No
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive optional
Yes
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
Number of poles
3
From same serie
1SDA055715R1 | E1N 800 PR122/P-LI IN=800A 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
320.0 .. 800A
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated voltage
690 .. 690V
Device construction
Built-in device slide-in technique (withdrawable)
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
With switched-off indicator
Type of control element
Push button
DIN rail (top hat rail) mounting optional
Complete device with protection unit
Motor drive integrated
Number of auxiliary contacts as normally open contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Motor drive optional
Number of auxiliary contacts as change-over contact
4
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
Number of poles
3
From same serie
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