Class 155 Polyester-Imide Magnet Wire 28 AWG
Class 155 polyester-imide enameled copper magnet wire in 28 AWG (0.321 mm), rated for high-temperature use in electric vehicle motors. As copper winding wire, it falls under tariff item 8544.11.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the wire is not of copper
Winding wire of other materials is classified separately.
If the wire is not for winding purposes
Other insulated copper conductors fall under this code.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide the thermal class rating (155°C) and gauge on the invoice to avoid delays
• The CBSA may require proof that the insulation is polyester-imide for classification under this item
Related Products under Tariff item 8544.11.00
Aluminum-Clad Copper Winding Wire
Composite winding wire with a copper core and thin aluminum cladding, enamel insulated for cost-sensitive applications. Despite the cladding, it is classified as winding wire of copper under 8544.11.00 because copper performs the electrical function.
Audio Transformer Winding Wire 32 AWG
Ultra-fine 32 AWG (0.202 mm) copper wire with a special enamel for high-fidelity audio transformers. This is winding wire of copper, classified under 8544.11.00 due to its material and use in electromagnetic coils.
Class 200 Copper Magnet Wire 23 AWG
23 AWG copper magnet wire with polyimide enamel rated Class 200°C, intended for aerospace actuators. This is winding wire of copper, classified under 8544.11.00 for its insulation and electromagnetic use.
Class 200 Enameled Copper Round Wire 1.0mm
Class 200 enameled round copper wire, 1.0mm diameter, insulated with a high-temperature polyester-imide coating. Designed for use in inverter motors and high-efficiency transformers, this wire is a classic example of copper winding wire under tariff item 8544.11.00.
Class H Enameled Copper Magnet Wire for Motors
High-temperature enameled copper wire rated Class H (180°C) for industrial electric motor windings. This is winding wire of copper, classified under 8544.11.00 for its insulation and motor-winding use.
Cryogenic Insulated Copper Winding Wire
Copper winding wire with Formvar/polyester insulation for superconducting magnet coils at cryogenic temperatures. This is winding wire of copper, classified under 8544.11.00 for its specialized insulation and electromagnetic use.