

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Adjustment range undelayed short-circuit release
1200.0 - 12000A
Number of auxiliary contacts as change-over contact
4
Overload release current setting
320.0 - 800A
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Yes
Rated voltage
690 - 690V
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
480.0 - 480.0A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
No
Type of control element
Push button
Motor drive integrated
No
Motor drive optional
Yes
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated permanent current Iu
800A
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Integrated earth fault protection
Yes
From same serie
1SDA056357R1 | E3H 800 PR122/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
Adjustment range undelayed short-circuit release
1200.0 .. 12000A
Number of auxiliary contacts as change-over contact
4
Overload release current setting
320.0 .. 800A
Device construction
Built-in device slide-in technique (withdrawable)
With switched-off indicator
Rated voltage
690 .. 690V
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
480.0 .. 480.0A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Connection at separate chassis part
Suitable for DIN rail (top hat rail) mounting
Type of control element
Push button
Motor drive integrated
Motor drive optional
Number of poles
3
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated permanent current Iu
800A
Position of connection for main current circuit
Connection at separate chassis part
Degree of protection (IP)
IP30
Complete device with protection unit
Integrated earth fault protection
From same serie
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