Overload Protection Switch
Features
- Small design
- Simple protection from overcurrents
- Many installation options
Technical data
Designation | Ü1 |
Range | 0.05 -16 A |
Adjustment |
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Versions |
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Resetting |
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Design | Z = central mounting S = snap-on mounting |
Use in Series
K400, K490, K570, K590, K700, K900, K2000/single-phase, K3000/single-phase
Fig.: Protection cap as additional option
Fig.: Wiring diagram
Appliance
These switches are used mainly to protect motors, transformers, rectifiers, etc. from overheating. In many cases they are also implemented as short-circuit protection devices for e.g. battery chargers. Types with very short operating.