

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- - -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
750 - 750V
Overload release current setting
320.0 - 800A
Integrated earth fault protection
No
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
With under voltage release
No
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Motor drive integrated
No
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 - 12000A
1SDA064590R1 | E2B 800 PR122/DC IN=800A 3P W MP

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
-kA
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Rated voltage
750 .. 750V
Overload release current setting
320.0 .. 800A
Integrated earth fault protection
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
With under voltage release
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30
Number of poles
3
Device construction
Built-in device slide-in technique (withdrawable)
Rated permanent current Iu
800A
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
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