Chapter 85 covers electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles. This chapter is the core chapter for electrical and electronic goods in the HS classification, ranging from simple resistors and capacitors to complex integrated circuits and communication equipment. Headings within the chapter are arranged by function or use, such as 8501 electric motors, 8504 transformers, 8516 electric heating appliances, etc. Goods in this chapter generally have electrical characteristics such as current passage or electromagnetic induction, but certain specific electrical products are excluded (e.g., insulated wire falls under 8544). Heading 8516 covers electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electro-thermic hair-dressing apparatus (e.g., hair dryers, hair curlers) and hand dryers; electric smoothing irons; other electro-thermic domestic appliances; and electric heating resistors, other than those of heading 8545. This heading mainly covers appliances and devices that use electrical energy to generate heat, whether industrial or domestic. Electric heating resistors, as core components, are also classified under this heading. Code 851680 is a six-digit subheading. The first 2 digits "85" represent Chapter 85 (electrical machinery and equipment and parts thereof). Digits 3-4 "16" represent heading 8516 (electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electro-thermic hair-dressing apparatus and hand dryers; electric smoothing irons; other electro-thermic domestic appliances; electric heating resistors). Digits 5-6 "80" represent subheading 851680, i.e., "electric heating resistors". This subheading is the last subheading under 8516, specifically listing electric heating resistors, distinct from other electro-thermic appliances. Note that subheading 851680 only includes electric heating resistors, excluding carbon resistors (classified under 8545). This product is an electric heating resistor, whose core function is to use current passing through a resistive element to generate heat, belonging to electro-thermic elements. It differs from ordinary resistors (such as carbon resistors of 8545 or resistors of 8533) because its design purpose is to generate heat rather than to limit current or divide voltage. It also differs from other electro-thermic appliances (such as other subheadings of 8516) because it is a standalone resistor, not a complete heating device. Therefore, it is classified under 851680, specifically for electric heating resistors.
Chapter
Chapter 85 covers electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles. This chapter is the core chapter for electrical and electronic goods in the HS classification, ranging from simple resistors and capacitors to complex integrated circuits and communication equipment. Headings within the chapter are arranged by function or use, such as 8501 electric motors, 8504 transformers, 8516 electric heating appliances, etc. Goods in this chapter generally have electrical characteristics such as current passage or electromagnetic induction, but certain specific electrical products are excluded (e.g., insulated wire falls under 8544).
Heading
Heading 8516 covers electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electro-thermic hair-dressing apparatus (e.g., hair dryers, hair curlers) and hand dryers; electric smoothing irons; other electro-thermic domestic appliances; and electric heating resistors, other than those of heading 8545. This heading mainly covers appliances and devices that use electrical energy to generate heat, whether industrial or domestic. Electric heating resistors, as core components, are also classified under this heading.
Digit Breakdown
Code 851680 is a six-digit subheading. The first 2 digits "85" represent Chapter 85 (electrical machinery and equipment and parts thereof). Digits 3-4 "16" represent heading 8516 (electric instantaneous or storage water heaters and immersion heaters; electric space heating apparatus and soil heating apparatus; electro-thermic hair-dressing apparatus and hand dryers; electric smoothing irons; other electro-thermic domestic appliances; electric heating resistors). Digits 5-6 "80" represent subheading 851680, i.e., "electric heating resistors". This subheading is the last subheading under 8516, specifically listing electric heating resistors, distinct from other electro-thermic appliances. Note that subheading 851680 only includes electric heating resistors, excluding carbon resistors (classified under 8545).
Classification Basis
This product is an electric heating resistor, whose core function is to use current passing through a resistive element to generate heat, belonging to electro-thermic elements. It differs from ordinary resistors (such as carbon resistors of 8545 or resistors of 8533) because its design purpose is to generate heat rather than to limit current or divide voltage. It also differs from other electro-thermic appliances (such as other subheadings of 8516) because it is a standalone resistor, not a complete heating device. Therefore, it is classified under 851680, specifically for electric heating resistors.
📝 Declaration Elements
Product Name: The standard name of the declared commodity, which should accurately reflect the product attributes, such as "electric heating resistor" or specific model. Use: Describe the application scenarios of the electric heating resistor, such as for electric water heaters, industrial heating equipment, etc. Material: Describe the main material of the resistive element, such as nickel-chromium alloy, iron-chromium-aluminum alloy, etc. Power: Indicate the rated power, usually in watts (W) or kilowatts (kW). Brand: Fill in the product brand; if no brand, fill in "no brand". Model: Fill in the manufacturer's model number for unique identification of the product. Working Principle: Briefly describe the working principle of the electric heating resistor, such as "current passes through the resistive element to generate heat". Product Name: Electric Heating Resistor; Use: For electric water heater heating; Material: Nickel-chromium alloy; Power: 2000W; Brand: XX; Model: XX-2000; Working Principle: Current passes through the resistive element to generate heat. Mistakenly classifying electric heating resistors under 8533 (resistors), failing to note their heating purpose. Failing to provide power parameters during declaration, leading to customs questioning the product attributes. Declaring the material as "ceramic" when the actual resistive element is a metal alloy, causing classification errors.
Product Name
The standard name of the declared commodity, which should accurately reflect the product attributes, such as "electric heating resistor" or specific model.
⚠️ Misdeclared as "resistor" or "heater", failing to reflect the electro-thermic characteristics.
Use
Describe the application scenarios of the electric heating resistor, such as for electric water heaters, industrial heating equipment, etc.
⚠️ Only writing "for heating", which is too general and does not specify the specific equipment.
Material
Describe the main material of the resistive element, such as nickel-chromium alloy, iron-chromium-aluminum alloy, etc.
⚠️ Misdeclared as "ceramic" or "metal", failing to specify the resistive element material.
Power
Indicate the rated power, usually in watts (W) or kilowatts (kW).
⚠️ Omitting the power parameter, or incorrect units.
Brand
Fill in the product brand; if no brand, fill in "no brand".
⚠️ Confusing brand with model, or incomplete filling.
Model
Fill in the manufacturer's model number for unique identification of the product.
⚠️ Incorrect model number or inconsistent with the actual product.
Working Principle
Briefly describe the working principle of the electric heating resistor, such as "current passes through the resistive element to generate heat".
⚠️ Mistakenly written as "electromagnetic induction" or "arc heating".
Example： Product Name: Electric Heating Resistor; Use: For electric water heater heating; Material: Nickel-chromium alloy; Power: 2000W; Brand: XX; Model: XX-2000; Working Principle: Current passes through the resistive element to generate heat.
Common Mistakes：
Mistakenly classifying electric heating resistors under 8533 (resistors), failing to note their heating purpose.
Failing to provide power parameters during declaration, leading to customs questioning the product attributes.
Declaring the material as "ceramic" when the actual resistive element is a metal alloy, causing classification errors.
🎯 Classification Logic
The core criterion for classification is the function and use of the commodity. An electric heating resistor must have heat generation as its primary purpose, generating heat through resistance. If a resistor is only used for current limiting or voltage dividing, it is classified under 8533. If it is a carbon resistor, even if used for heating, it is classified under 8545. In addition, it is necessary to confirm whether it is a standalone resistor rather than a complete electro-thermic appliance. If it is a complete appliance, it is classified under the corresponding subheading. 8533 Resistors (including rheostats) and potentiometers: Resistors of 8533 are used for current limiting, voltage dividing, adjustment, etc., not for the purpose of heat generation; 851680 specifically refers to electric heating resistors, where heat generation is their primary function. 8545 Carbon resistors: Carbon resistors of 8545 are classified under 8545 even if used for heating, because 851680 explicitly excludes carbon resistors. 8516 Other electro-thermic appliances: Other subheadings of 8516 cover complete electro-thermic appliances, such as electric water heaters, electric irons, etc.; 851680 only refers to electric heating resistors as components. 8514 Industrial or laboratory electric furnaces and ovens and other industrial or laboratory equipment for the heat treatment of materials by induction or dielectric loss: 8514 covers large equipment such as industrial electric furnaces, which usually contain electric heating resistors as components; however, standalone electric heating resistors are still classified under 851680. Is the primary function of the commodity heat generation? Is it a standalone resistor rather than a complete appliance? Are carbon resistors excluded? Are key parameters such as power and material provided? Is it confused with resistors of 8533?
Basis
The core criterion for classification is the function and use of the commodity. An electric heating resistor must have heat generation as its primary purpose, generating heat through resistance. If a resistor is only used for current limiting or voltage dividing, it is classified under 8533. If it is a carbon resistor, even if used for heating, it is classified under 8545. In addition, it is necessary to confirm whether it is a standalone resistor rather than a complete electro-thermic appliance. If it is a complete appliance, it is classified under the corresponding subheading.
Confused Codes：
8533 - Resistors (including rheostats) and potentiometers
Resistors of 8533 are used for current limiting, voltage dividing, adjustment, etc., not for the purpose of heat generation; 851680 specifically refers to electric heating resistors, where heat generation is their primary function.
8545 - Carbon resistors
Carbon resistors of 8545 are classified under 8545 even if used for heating, because 851680 explicitly excludes carbon resistors.
8516 - Other electro-thermic appliances
Other subheadings of 8516 cover complete electro-thermic appliances, such as electric water heaters, electric irons, etc.; 851680 only refers to electric heating resistors as components.
8514 - Industrial or laboratory electric furnaces and ovens and other industrial or laboratory equipment for the heat treatment of materials by induction or dielectric loss
8514 covers large equipment such as industrial electric furnaces, which usually contain electric heating resistors as components; however, standalone electric heating resistors are still classified under 851680.
Self-Check：
✓ Is the primary function of the commodity heat generation?
✓ Is it a standalone resistor rather than a complete appliance?
✓ Are carbon resistors excluded?
✓ Are key parameters such as power and material provided?
✓ Is it confused with resistors of 8533?
❓ FAQ
What is the difference in HS codes between electric heating resistors and ordinary resistors? Electric heating resistors are classified under 851680 because their primary function is heat generation; ordinary resistors are classified under 8533 for current limiting, voltage dividing, etc. Classification should be determined based on the designed use; if a resistor is explicitly used for heating, even if it can also limit current, it may still be classified under 851680. Which code should carbon electric heating resistors be classified under? Carbon resistors, whether or not used for heating, are classified under 8545, because 851680 explicitly excludes carbon resistors. This is a special provision of HS classification, and attention must be paid to the material. What key elements need to be declared for electric heating resistors? Product name, use, material, power, brand, model, working principle, etc., need to be declared. Power and material are important parameters for classification determination, and their absence may lead to customs questioning. How to inquire about the tariff rate for 851680? You can visit the website of the General Administration of Customs of China or use the customs commodity code inquiry system, enter 851680 to obtain the latest tariff rate. Tariff rates may change due to country, trade agreements, etc., and it is recommended to rely on official publications. How to distinguish electric heating resistors from electro-thermic appliances (such as electric water heaters)? Electric heating resistors are components, classified under 851680; complete appliances such as electric water heaters are classified under other subheadings of 8516. If a complete appliance is imported, even if it contains electric heating resistors, it is classified according to the appliance. What documents may customs require when importing electric heating resistors? Usually, contracts, invoices, packing lists, product manuals, technical parameters, etc., are required. When necessary, customs may require a working principle explanation or test report to confirm classification. What is the difference between 851680 and 8514? 8514 covers industrial or laboratory electric furnaces and electro-thermic equipment, which are complete equipment; 851680 covers standalone electric heating resistors as components. If an electric furnace is imported, it is classified under 8514; if resistors are imported separately, they are classified under 851680. How to correctly declare electric heating resistors sold via cross-border e-commerce? Product information must be accurately filled in, including use, power, etc. It is recommended to consult a customs broker or use the customs pre-classification service to avoid customs clearance delays or penalties due to classification errors.
Q: What is the difference in HS codes between electric heating resistors and ordinary resistors?
A: Electric heating resistors are classified under 851680 because their primary function is heat generation; ordinary resistors are classified under 8533 for current limiting, voltage dividing, etc. Classification should be determined based on the designed use; if a resistor is explicitly used for heating, even if it can also limit current, it may still be classified under 851680.
Q: Which code should carbon electric heating resistors be classified under?
A: Carbon resistors, whether or not used for heating, are classified under 8545, because 851680 explicitly excludes carbon resistors. This is a special provision of HS classification, and attention must be paid to the material.
Q: What key elements need to be declared for electric heating resistors?
A: Product name, use, material, power, brand, model, working principle, etc., need to be declared. Power and material are important parameters for classification determination, and their absence may lead to customs questioning.
Q: How to inquire about the tariff rate for 851680?
A: You can visit the website of the General Administration of Customs of China or use the customs commodity code inquiry system, enter 851680 to obtain the latest tariff rate. Tariff rates may change due to country, trade agreements, etc., and it is recommended to rely on official publications.
Q: How to distinguish electric heating resistors from electro-thermic appliances (such as electric water heaters)?
A: Electric heating resistors are components, classified under 851680; complete appliances such as electric water heaters are classified under other subheadings of 8516. If a complete appliance is imported, even if it contains electric heating resistors, it is classified according to the appliance.
Q: What documents may customs require when importing electric heating resistors?
A: Usually, contracts, invoices, packing lists, product manuals, technical parameters, etc., are required. When necessary, customs may require a working principle explanation or test report to confirm classification.
Q: What is the difference between 851680 and 8514?
A: 8514 covers industrial or laboratory electric furnaces and electro-thermic equipment, which are complete equipment; 851680 covers standalone electric heating resistors as components. If an electric furnace is imported, it is classified under 8514; if resistors are imported separately, they are classified under 851680.
Q: How to correctly declare electric heating resistors sold via cross-border e-commerce?
A: Product information must be accurately filled in, including use, power, etc. It is recommended to consult a customs broker or use the customs pre-classification service to avoid customs clearance delays or penalties due to classification errors.
⚠️ Disclaimer: HS code classification, declaration elements, tariff rates and regulatory conditions on this page are for reference only and do not constitute legal advice on customs classification. Tariff rates and regulations are subject to change; the latest announcements from the General Administration of Customs and on-site determinations shall prevail. Please consult professional customs brokers or customs authorities before import/export.