

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068318R1 | XT4S 160 TMA 50-500 4P F F

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Number of auxiliary contacts as change-over contact
0
Rated voltage
220 .. 690V
Motor drive integrated
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
35.0 .. 50A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Type of control element
Toggle
Rated permanent current Iu
160A
Degree of protection (IP)
IP20
Number of poles
4
Number of auxiliary contacts as normally open contact
0
Adjustment range undelayed short-circuit release
300 .. 500A
Integrated earth fault protection
Complete device with protection unit
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Motor drive optional
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA
With switched-off indicator