

Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
1SDA067421R1 | XT1N 160 TMD 50-500 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
Degree of protection (IP)
IP20
Number of auxiliary contacts as normally open contact
0
Overload release current setting
35.0 .. 50A
Number of auxiliary contacts as change-over contact
0
Number of auxiliary contacts as normally closed contact
0
Adjustment range short-term delayed short-circuit release
- .. -A
With switched-off indicator
Type of control element
Toggle
Motor drive integrated
Position of connection for main current circuit
Front side
Type of electrical connection of main circuit
Bolt connection
DIN rail (top hat rail) mounting optional
Suitable for DIN rail (top hat rail) mounting
Device construction
Built-in device fixed built-in technique
Motor drive optional
With under voltage release
Integrated earth fault protection
Adjustment range undelayed short-circuit release
500 .. 500A
Complete device with protection unit
Rated permanent current Iu
50A
Number of poles
4
Rated voltage
220 .. 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz
36kA