

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Suitable for DIN rail (top hat rail) mounting
No
Rated permanent current Iu
1600A
Rated voltage
690 - 690V
Integrated earth fault protection
No
Overload release current setting
640.0 - 1600A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Complete device with protection unit
Yes
Adjustment range short-term delayed short-circuit release
960.0 - 960.0A
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
2400.0 - 24000A
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
No
With switched-off indicator
Yes
Motor drive optional
Yes
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
1SDA056428R1 | E3H 1600 PR122/P-LSI IN=1600A 4P W

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
1600A
Rated voltage
690 .. 690V
Integrated earth fault protection
Overload release current setting
640.0 .. 1600A
Number of auxiliary contacts as change-over contact
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
100kA
Type of electrical connection of main circuit
Connection at separate chassis part
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally open contact
0
Number of poles
4
Complete device with protection unit
Adjustment range short-term delayed short-circuit release
960.0 .. 960.0A
Type of control element
Push button
Device construction
Built-in device slide-in technique (withdrawable)
Adjustment range undelayed short-circuit release
2400.0 .. 24000A
Number of auxiliary contacts as normally closed contact
0
Motor drive integrated
With switched-off indicator
Motor drive optional
Degree of protection (IP)
IP30
Position of connection for main current circuit
Connection at separate chassis part
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