

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068350R1 | XT4H 160 TMA 40-400 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 normally open contact
0
Rated permanent current Iu
160A
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
With under voltage release
Overload release current setting
28.0 .. 40A
Type of electrical connection of main circuit
Bolt connection
Motor drive optional
Rated voltage
220 .. 690V
Integrated earth fault protection
Complete device with protection unit
With switched-off indicator
Type of control element
Toggle
Adjustment range undelayed short-circuit release
300 .. 400A
Adjustment range short-term delayed short-circuit release
- .. -A
Device construction
Built-in device fixed built-in technique
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
Number of auxiliary contacts as change-over contact
0
Position of connection for main current circuit
Front side
Suitable for DIN rail (top hat rail) mounting
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Motor drive integrated