

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080843R1 | XT1N 160 TMF 20-450 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
Rated permanent current Iu
160A
Number of auxiliary contacts as normally closed contact
0
Number of auxiliary contacts as normally open contact
0
With integrated under voltage release
Number of poles
4
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
Degree of protection (IP)
IP20
With switched-off indicator
Position of connection for main current circuit
Front side
Motor drive integrated
Overload release current setting
20 .. 20A
Suitable for DIN rail (top hat rail) mounting
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA
Device construction
Built-in device fixed built-in technique
Motor drive optional
Complete device with protection unit
Integrated earth fault protection
DIN rail (top hat rail) mounting optional
Adjustment range undelayed short-circuit release
450 .. 450A