

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 - 690V
Integrated earth fault protection
Yes
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
No
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Type of control element
Push button
With switched-off indicator
Yes
Overload release current setting
640.0 - 1600A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
Motor drive integrated
No
From same serie
1SDA055802R1 | E2B 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 permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
42kA
Rated voltage
690 .. 690V
Integrated earth fault protection
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Type of control element
Push button
With switched-off indicator
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as normally closed contact
0
Number of poles
4
Position of connection for main current circuit
Back side
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Complete device with protection unit
Motor drive optional
Degree of protection (IP)
IP30
Motor drive integrated
From same serie
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