

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068305R1 | XT4S 160 TMA 63-630 3P F F

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Details
- Low-voltage control systems
- 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
Adjustment range undelayed short-circuit release
315 .. 630A
With under voltage release
Number of auxiliary contacts as change-over contact
0
Motor drive optional
With switched-off indicator
Degree of protection (IP)
IP20
Overload release current setting
44.1 .. 63A
Type of electrical connection of main circuit
Bolt connection
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
DIN rail (top hat rail) mounting optional
Position of connection for main current circuit
Front side
Motor drive integrated
Type of control element
Rocker lever
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique
Complete device with protection unit
Rated permanent current Iu
63A
Number of poles
3
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA