

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
42kA
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1500.0 - 15000A
Overload release current setting
400.0 - 1000A
Adjustment range short-term delayed short-circuit release
1000 - 10000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
1000A
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Motor drive optional
Yes
Integrated earth fault protection
Yes
Motor drive integrated
No
Suitable for DIN rail (top hat rail) mounting
No
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Complete device with protection unit
Yes
Degree of protection (IP)
IP30
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
1SDA059180R1 | E1B 1000 PR121/P-LSIG IN=1000A 4P 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
42kA
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1500.0 .. 15000A
Overload release current setting
400.0 .. 1000A
Adjustment range short-term delayed short-circuit release
1000 .. 10000A
Type of electrical connection of main circuit
Connection at separate chassis part
Rated permanent current Iu
1000A
Device construction
Built-in device slide-in technique (withdrawable)
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Motor drive optional
Integrated earth fault protection
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Complete device with protection unit
Degree of protection (IP)
IP30
Type of control element
Push button
Position of connection for main current circuit
Connection at separate chassis part
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