Ceramic Temperature-Sensitive Resistor for Motor Starter
PTC ceramic resistor element for motor starting relays classified under HTS 8536.30.40. Provides inrush current limiting by increasing resistance as temperature rises during startup. Dedicated ceramic part electrically reactive to operating temperature changes.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If specifically for motor/rotor stator assembly rather than relay control
Parts for electric motors themselves fall under 8503, not switch parts
If sold as standalone PTC without relay protector association
General PTC heating resistors classify separately from dedicated parts
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Import Tips & Compliance
• Include motor starter OEM specifications confirming part compatibility; test reports must demonstrate temperature-resistance curve; prevent misfiling under general PTC heading 8533
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