Ceramic PTC Thermistor for Motor Protectors from Mexico
A positive temperature coefficient (PTC) ceramic thermistor designed specifically for use in motor overload protectors under HTS 8536.50.40. It increases resistance dramatically with temperature rise to limit current and protect the motor from overheating. Made of ceramic material that reacts electrically to temperature changes.
Duty Rate — Mexico → United States
13.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify compatibility certification with specific 8536.50.40 motor protectors; require material composition test reports proving ceramic construction; avoid misclassification as general resistors under 8533