

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
No
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 - 690V
Overload release current setting
2520.0 - 6300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range short-term delayed short-circuit release
6300 - 63000A
Rated permanent current Iu
6300A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Complete device with protection unit
Yes
With switched-off indicator
Yes
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
Motor drive integrated
No
Motor drive optional
Yes
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
9450.0 - 94500A
1SDA057008R1 | E6H 6300 PR121/P-LI IN=6300A 3P F H

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated voltage
690 .. 690V
Overload release current setting
2520.0 .. 6300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Adjustment range short-term delayed short-circuit release
6300 .. 63000A
Rated permanent current Iu
6300A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally open contact
0
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Position of connection for main current circuit
Back side
Complete device with protection unit
With switched-off indicator
DIN rail (top hat rail) mounting optional
Type of control element
Push button
Motor drive integrated
Motor drive optional
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP30
Adjustment range undelayed short-circuit release
9450.0 .. 94500A
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