

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 voltage
690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
1600 - 16000A
Overload release current setting
640.0 - 1600A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
No
Number of poles
4
Integrated earth fault protection
No
Adjustment range undelayed short-circuit release
1600 - 16000A
Suitable for DIN rail (top hat rail) mounting
No
With switched-off indicator
No
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Yes
Motor drive integrated
No
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
Yes
1SDA063049R1 | T7H 1600 PR231/P I 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
Rated voltage
690 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
1600 .. 16000A
Overload release current setting
640.0 .. 1600A
Device construction
Built-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact
0
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Number of poles
4
Integrated earth fault protection
Adjustment range undelayed short-circuit release
1600 .. 16000A
Suitable for DIN rail (top hat rail) mounting
With switched-off indicator
Number of auxiliary contacts as change-over contact
0
Motor drive optional
Motor drive integrated
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Type of control element
Push button
Number of auxiliary contacts as normally open contact
0
Complete device with protection unit
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