

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA080854R1 | XT1H 160 TMD 40-450 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 normally open contact
0
Rated permanent current Iu
160A
Number of poles
4
Number of auxiliary contacts as normally closed contact
0
Rated voltage
220 .. 690V
Number of auxiliary contacts as change-over contact
0
Degree of protection (IP)
IP20
Overload release current setting
28.0 .. 40A
Position of connection for main current circuit
Front side
Motor drive integrated
Type of electrical connection of main circuit
Bolt connection
Type of control element
Toggle
With switched-off indicator
Adjustment range short-term delayed short-circuit release
- .. -A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
70kA
Suitable for DIN rail (top hat rail) mounting
Integrated earth fault protection
Adjustment range undelayed short-circuit release
450 .. 450A
Motor drive optional
DIN rail (top hat rail) mounting optional
Device construction
Built-in device fixed built-in technique
With under voltage release
Complete device with protection unit