

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
With switched-off indicator
No
With under voltage release
No
Overload release current setting
640.0 - 1600A
Adjustment range undelayed short-circuit release
2400.0 - 19200A
Integrated earth fault protection
Yes
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1600A
Suitable for DIN rail (top hat rail) mounting
No
Degree of protection (IP)
IP20
Number of poles
3
Type of control element
Push button
Motor drive integrated
No
Adjustment range short-term delayed short-circuit release
960.0 - 16000A
DIN rail (top hat rail) mounting optional
No
Position of connection for main current circuit
Front side
Complete device with protection unit
Yes
Motor drive optional
Yes
Rated voltage
690 - 690V
1SDA063044R1 | T7H 1600 PR331/P LSIG IN=1600A 3P F F M

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
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
With switched-off indicator
With under voltage release
Overload release current setting
640.0 .. 1600A
Adjustment range undelayed short-circuit release
2400.0 .. 19200A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated permanent current Iu
1600A
Suitable for DIN rail (top hat rail) mounting
Degree of protection (IP)
IP20
Number of poles
3
Type of control element
Push button
Motor drive integrated
Adjustment range short-term delayed short-circuit release
960.0 .. 16000A
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Complete device with protection unit
Motor drive optional
Rated voltage
690 .. 690V
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