

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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
Rated permanent current Iu
1600A
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Integrated earth fault protection
No
DIN rail (top hat rail) mounting optional
No
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Position of connection for main current circuit
Back side
Type of control element
Push button
Overload release current setting
640.0 - 1600A
Suitable for DIN rail (top hat rail) mounting
No
Motor drive integrated
No
Device construction
Built-in device fixed built-in technique
Motor drive optional
Yes
With switched-off indicator
Yes
Degree of protection (IP)
IP30
Complete device with protection unit
Yes
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
From same serie
1SDA056401R1 | E3H 1600 PR121/P-LSI IN=1600A 3P F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
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
Rated permanent current Iu
1600A
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Position of connection for main current circuit
Back side
Type of control element
Push button
Overload release current setting
640.0 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Motor drive integrated
Device construction
Built-in device fixed built-in technique
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP30
Complete device with protection unit
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
4
Number of auxiliary contacts as normally closed contact
0
Number of poles
3
From same serie
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