

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA068348R1 | XT4H 160 TMD 25-300 4P 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 open contact
0
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as normally closed contact
0
Suitable for DIN rail (top hat rail) mounting
Overload release current setting
17.5 .. 25A
Rated voltage
220 .. 690V
Adjustment range undelayed short-circuit release
300 .. 300A
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
DIN rail (top hat rail) mounting optional
With under voltage release
Rated permanent current Iu
160A
Number of poles
4
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Device construction
Built-in device fixed built-in technique
Position of connection for main current circuit
Front side
Complete device with protection unit
Type of control element
Rocker lever
Motor drive optional
Integrated earth fault protection
Motor drive integrated