

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068351R1 | XT4H 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 normally closed contact
0
Rated voltage
220 .. 690V
Number of auxiliary contacts as normally open contact
0
Degree of protection (IP)
IP20
Number of poles
4
Motor drive integrated
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
Number of auxiliary contacts as change-over contact
0
Type of control element
Toggle
With switched-off indicator
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Adjustment range short-term delayed short-circuit release
- .. -A
Rated permanent current Iu
160A
Suitable for DIN rail (top hat rail) mounting
Complete device with protection unit
Motor drive optional
Device construction
Built-in device fixed built-in technique
Integrated earth fault protection
Adjustment range undelayed short-circuit release
300 .. 500A
With under voltage release
DIN rail (top hat rail) mounting optional