

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Rated permanent current Iu
1000A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Suitable for DIN rail (top hat rail) mounting
No
With under voltage release
No
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Motor drive integrated
No
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Number of poles
3
Overload release current setting
400.0 - 1000A
Complete device with protection unit
Yes
Motor drive optional
Yes
Device construction
Built-in device slide-in technique (withdrawable)
Degree of protection (IP)
IP30
With switched-off indicator
Yes
1SDA059350R1 | E3H 1000 PR121/P-LSI IN=1000A 3P W MP

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Rated permanent current Iu
1000A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Motor drive integrated
Position of connection for main current circuit
Connection at separate chassis part
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Type of electrical connection of main circuit
Connection at separate chassis part
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Number of poles
3
Overload release current setting
400.0 .. 1000A
Complete device with protection unit
Motor drive optional
Device construction
Built-in device slide-in technique (withdrawable)
Degree of protection (IP)
IP30
With switched-off indicator
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