

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
1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Integrated earth fault protection
No
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
With switched-off indicator
Yes
Overload release current setting
640.0 - 1600A
DIN rail (top hat rail) mounting optional
No
Motor drive optional
Yes
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
3
Motor drive integrated
No
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
No
Complete device with protection unit
Yes
Adjustment range undelayed short-circuit release
2400.0 - 24000A
From same serie
1SDA055888R1 | E2N 1600 PR121/P-LI IN=1600A 3P F H

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
1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
With switched-off indicator
Overload release current setting
640.0 .. 1600A
DIN rail (top hat rail) mounting optional
Motor drive optional
Degree of protection (IP)
IP30
Number of auxiliary contacts as change-over contact
4
Type of control element
Push button
Number of poles
3
Motor drive integrated
Position of connection for main current circuit
Back side
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
From same serie
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