

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
Integrated earth fault protection
Yes
Rated voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
640.0 - 1600A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
No
Adjustment range undelayed short-circuit release
2400.0 - 19200A
DIN rail (top hat rail) mounting optional
No
Adjustment range short-term delayed short-circuit release
960.0 - 16000A
Suitable for DIN rail (top hat rail) mounting
No
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Motor drive optional
Yes
Complete device with protection unit
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Number of poles
4
Type of control element
Push button
1SDA063020R1 | T7S 1600 PR331/P LSIG IN=1600A 4P F F M

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
Integrated earth fault protection
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
Overload release current setting
640.0 .. 1600A
Type of electrical connection of main circuit
Bolt connection
With switched-off indicator
Adjustment range undelayed short-circuit release
2400.0 .. 19200A
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally open contact
0
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Motor drive optional
Complete device with protection unit
Motor drive integrated
Degree of protection (IP)
IP20
Number of poles
4
Type of control element
Push button
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