

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080841R1 | XT1C 160 TMD 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
Number of auxiliary contacts as change-over contact
0
Overload release current setting
14.0 .. 20A
Number of poles
4
With integrated under voltage release
Number of auxiliary contacts as normally closed contact
0
Rated permanent current Iu
160A
Number of auxiliary contacts as normally open contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
Type of electrical connection of main circuit
Bolt connection
Position of connection for main current circuit
Front side
Motor drive integrated
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
25kA
Type of control element
Toggle
Degree of protection (IP)
IP20
Rated voltage
220 .. 690V
With switched-off indicator
Device construction
Built-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mounting
Motor drive optional
DIN rail (top hat rail) mounting optional
Integrated earth fault protection
Complete device with protection unit
Adjustment range undelayed short-circuit release
450 .. 450A