

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
640.0 - 1600A
Adjustment range short-term delayed short-circuit release
960.0 - 16000A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2400.0 - 19200A
With switched-off indicator
No
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
No
Suitable for DIN rail (top hat rail) mounting
No
Rated permanent current Iu
1600A
Rated voltage
690 - 690V
Integrated earth fault protection
Yes
Number of poles
3
Motor drive integrated
No
With under voltage release
No
Complete device with protection unit
Yes
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
No
Position of connection for main current circuit
Front side
1SDA062996R1 | T7S 1600 PR331/P LSIG IN=1600A 3P F F

Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as change-over contact
0
Overload release current setting
640.0 .. 1600A
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Device construction
Built-in device fixed built-in technique
Adjustment range undelayed short-circuit release
2400.0 .. 19200A
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Rated permanent current Iu
1600A
Rated voltage
690 .. 690V
Integrated earth fault protection
Number of poles
3
Motor drive integrated
With under voltage release
Complete device with protection unit
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Degree of protection (IP)
IP20
Motor drive optional
Position of connection for main current circuit
Front side
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