Description

17AME+PTC is the assembly of a 17AME protector and a heating PTC. It has power cut and self-hold functions,which makes it safer than common auto reset model. It is applicable to the over-heat and over-current protection of vacuum cleaner, blender,mixer, grass cutter and electrical tools.

Special Features

With power protection, delay protection function; More safe and reliable performance; Better suited to abnormal motor protection. Casing seal to prevent insulating paint like substance immersion.

Application

Vacuum cleaner, Mixer, Grass cutter, Electrical tools, Snowplow, Home appliances, Heating appliances.

Electric Specifications: Refer to model 17AME

Temperature Range and Tolerance: Refer to 17AME temperature code

Operating temperature tolerance: ±3℃， ±5℃

Working Principle:

The protector is connected to PTC in parallel, then connected to application in series. when the application is working normally. then current will flow through protector. PTC will not work.

When the application works abnormally, which causes the ambient temperature exceeds the prescribed value, the protector will open. Then, the current flows through PTC, Since PTC has a very high resistance, the current assigned to the application will be too low to start it. Meanwhile, the heat generated by PTC will remain the protector open until the power is unplugged.

After the power is unplugged, the ambient temperature will decrease and then, the protector will close again.

Casing seal: Certification: UL&CUL:E258612