

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
No
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
640.0 - 1600A
Integrated earth fault protection
No
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Rated voltage
690 - 690V
Adjustment range undelayed short-circuit release
1600 - 16000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
No
DIN rail (top hat rail) mounting optional
No
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
No
Position of connection for main current circuit
Front side
With switched-off indicator
No
Number of poles
4
Type of control element
Toggle
Motor drive optional
No
Complete device with protection unit
Yes
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
1SDA063034R1 | T7H 1600 PR231/P LS/I IN=1600A 4P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
With integrated under voltage release
Rated permanent current Iu
1600A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Overload release current setting
640.0 .. 1600A
Integrated earth fault protection
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Rated voltage
690 .. 690V
Adjustment range undelayed short-circuit release
1600 .. 16000A
Device construction
Built-in device fixed built-in technique
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Motor drive integrated
Position of connection for main current circuit
Front side
With switched-off indicator
Number of poles
4
Type of control element
Toggle
Motor drive optional
Complete device with protection unit
Degree of protection (IP)
IP20
Number of auxiliary contacts as change-over contact
0
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