

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080831R1 | XT1S 160 TMF 20-450 3p 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
Number of auxiliary contacts as normally open contact
0
Number of poles
3
With integrated under voltage release
Number of auxiliary contacts as change-over contact
0
Overload release current setting
20 .. 20A
Rated permanent current Iu
160A
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
Rated voltage
220 .. 690V
With switched-off indicator
Adjustment range undelayed short-circuit release
450 .. 450A
Complete device with protection unit
Type of control element
Toggle
Motor drive optional
Motor drive integrated
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
Adjustment range short-term delayed short-circuit release
- .. -A
Integrated earth fault protection
Type of electrical connection of main circuit
Bolt connection
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
50kA