

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA063042R1 | T7H 1600 PR231/P LS/I IN=1600A 3P F F M

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