

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA066821R1 | XT1B 160 TMD 160-1600 4P F F INN=100%

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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
Motor drive optional
Adjustment range short-term delayed short-circuit release
- .. -A
Adjustment range undelayed short-circuit release
1600 .. 1600A
Suitable for DIN rail (top hat rail) mounting
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Overload release current setting
112.0 .. 160A
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally closed contact
0
DIN rail (top hat rail) mounting optional
With under voltage release
With switched-off indicator
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 integrated
Integrated earth fault protection
Rated permanent current Iu
160A
Number of poles
4
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
18kA