

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA067420R1 | XT1N 160 TMD 40-450 4P F F

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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
Adjustment range short-term delayed short-circuit release
- .. -A
Type of control element
Toggle
Number of auxiliary contacts as normally closed contact
0
Overload release current setting
28.0 .. 40A
Number of auxiliary contacts as change-over contact
0
Suitable for DIN rail (top hat rail) mounting
Type of electrical connection of main circuit
Bolt connection
Adjustment range undelayed short-circuit release
450 .. 450A
With switched-off indicator
Degree of protection (IP)
IP20
Position of connection for main current circuit
Front side
With under voltage release
Device construction
Built-in device fixed built-in technique
DIN rail (top hat rail) mounting optional
With integrated under voltage release
Integrated earth fault protection
Complete device with protection unit
Motor drive optional
Motor drive integrated
Rated permanent current Iu
40A
Number of poles
4
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA