

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066820R1 | XT1B 160 TMD 160-1600 4P F F INN=50%

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Details
- Low-voltage industrial components
- Power circuit-breaker for trafo/generator/installation protection
- 1 KOM
- ABB
Technical specifications
Position of connection for main current circuit
Front side
Degree of protection (IP)
IP20
Rated permanent current Iu
160A
Type of electrical connection of main circuit
Bolt connection
Number of auxiliary contacts as change-over contact
0
Rated voltage
220 .. 690V
Number of poles
4
Adjustment range short-term delayed short-circuit release
- .. -A
Number of auxiliary contacts as normally closed contact
0
Adjustment range undelayed short-circuit release
1600 .. 1600A
Type of control element
Toggle
With switched-off indicator
Number of auxiliary contacts as normally open contact
0
Overload release current setting
112.0 .. 160A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
With under voltage release
Motor drive optional
Integrated earth fault protection
Complete device with protection unit
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique