

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068083R1 | XT4N 160 TMA 40-400 3P 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 normally open contact
0
Position of connection for main current circuit
Front side
Number of poles
3
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
160A
Degree of protection (IP)
IP20
Motor drive integrated
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
28.0 .. 40A
Type of control element
Toggle
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Suitable for DIN rail (top hat rail) mounting
Adjustment range undelayed short-circuit release
300 .. 400A
Complete device with protection unit
DIN rail (top hat rail) mounting optional
With under voltage release
Motor drive optional
Integrated earth fault protection
Device construction
Built-in device fixed built-in technique