

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Yes
Overload release current setting
1600.0 - 4000A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated voltage
690 - 690V
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
6000.0 - 60000A
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
4000 - 40000A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Yes
Number of poles
4
Degree of protection (IP)
IP30
Type of control element
Push button
Complete device with protection unit
Yes
Motor drive optional
Yes
Position of connection for main current circuit
Back side
Motor drive integrated
No
Rated permanent current Iu
4000A
From same serie
1SDA055522R1 | E4H/F 4000 PR121/P-LSIG IN=4000A 4P F HR

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Overload release current setting
1600.0 .. 4000A
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Rated voltage
690 .. 690V
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
6000.0 .. 60000A
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
4000 .. 40000A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
4
With switched-off indicator
Number of poles
4
Degree of protection (IP)
IP30
Type of control element
Push button
Complete device with protection unit
Motor drive optional
Position of connection for main current circuit
Back side
Motor drive integrated
Rated permanent current Iu
4000A
From same serie
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