

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 - 690V
Overload release current setting
640.0 - 1600A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Yes
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Rated permanent current Iu
1600A
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
Yes
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Yes
Complete device with protection unit
Yes
Motor drive integrated
No
Position of connection for main current circuit
Back side
DIN rail (top hat rail) mounting optional
No
Degree of protection (IP)
IP30
From same serie
1SDA055898R1 | E2N 1600 PR121/P-LSIG IN=1600A 4P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated voltage
690 .. 690V
Overload release current setting
640.0 .. 1600A
Type of electrical connection of main circuit
Bolt connection
Integrated earth fault protection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
65kA
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Rated permanent current Iu
1600A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Type of control element
Push button
Number of poles
4
Number of auxiliary contacts as change-over contact
4
Motor drive optional
Complete device with protection unit
Motor drive integrated
Position of connection for main current circuit
Back side
DIN rail (top hat rail) mounting optional
Degree of protection (IP)
IP30
From same serie
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