

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Suitable for DIN rail (top hat rail) mounting
No
Overload release current setting
320.0 - 800A
Rated permanent current Iu
800A
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
Yes
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
800 - 8000A
Rated voltage
690 - 690V
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
No
Motor drive integrated
No
Degree of protection (IP)
IP30
Motor drive optional
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
1SDA055712R1 | E1N 800 PR121/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
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
320.0 .. 800A
Rated permanent current Iu
800A
Device construction
Built-in device slide-in technique (withdrawable)
Type of electrical connection of main circuit
Connection at separate chassis part
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Position of connection for main current circuit
Connection at separate chassis part
Type of control element
Push button
Adjustment range short-term delayed short-circuit release
800 .. 8000A
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
Number of auxiliary contacts as normally open contact
0
Integrated earth fault protection
Motor drive integrated
Degree of protection (IP)
IP30
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
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