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, involving a wide range of fields such as power generation, transformation, distribution, and utilization, as well as communications and consumer electronics. Headings within the chapter are arranged by function or use, such as 8501 electric motors, 8504 transformers, 8535 high-voltage switches, etc. Goods in this chapter generally have an electrical function, but care must be taken to distinguish them from mechanical apparatus of Chapter 84 and optical or medical instruments of Chapter 90. Heading 8535 covers electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits, for a voltage exceeding 1000 V, including fuses, automatic circuit breakers, isolating switches, lightning arresters, voltage limiters, surge suppressors, plugs and sockets, etc. This heading is for high-voltage electrical equipment used in power transmission and distribution systems, industrial control, and similar scenarios. It forms a voltage-level boundary with 8536 (voltage ≤1000 V); for classification, it is first necessary to determine whether the rated voltage exceeds 1000 V. The first 2 digits 85: indicate Chapter 85, i.e., electrical machinery and equipment and parts thereof. The 3rd-4th digits 35: indicate heading 8535, specifically electrical apparatus for switching or protecting electrical circuits, or for making connections to electrical circuits, for a voltage greater than 1000 V. The 5th-6th digits 10: indicate subheading 853510, which under 8535 specifically refers to fuses. Therefore, the complete meaning of 853510 is: fuses for a voltage exceeding 1000 V. This subheading is defined by both the function of the goods (fuse protection) and the voltage level (>1000 V), and both are indispensable. The goods are fuses, and the voltage is greater than 1000 V, so they are classified under 853510. If the voltage is ≤1000 V, they should be classified under 853610; if they are automatic circuit breakers, even if the voltage is >1000 V, they are classified under 853521; if they are lightning arresters, they are classified under 853540. Therefore, both conditions of 'fuse' and 'voltage >1000 V' must be met simultaneously.
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, involving a wide range of fields such as power generation, transformation, distribution, and utilization, as well as communications and consumer electronics. Headings within the chapter are arranged by function or use, such as 8501 electric motors, 8504 transformers, 8535 high-voltage switches, etc. Goods in this chapter generally have an electrical function, but care must be taken to distinguish them from mechanical apparatus of Chapter 84 and optical or medical instruments of Chapter 90.
Heading
Heading 8535 covers electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits, for a voltage exceeding 1000 V, including fuses, automatic circuit breakers, isolating switches, lightning arresters, voltage limiters, surge suppressors, plugs and sockets, etc. This heading is for high-voltage electrical equipment used in power transmission and distribution systems, industrial control, and similar scenarios. It forms a voltage-level boundary with 8536 (voltage ≤1000 V); for classification, it is first necessary to determine whether the rated voltage exceeds 1000 V.
Digit Breakdown
The first 2 digits 85: indicate Chapter 85, i.e., electrical machinery and equipment and parts thereof. The 3rd-4th digits 35: indicate heading 8535, specifically electrical apparatus for switching or protecting electrical circuits, or for making connections to electrical circuits, for a voltage greater than 1000 V. The 5th-6th digits 10: indicate subheading 853510, which under 8535 specifically refers to fuses. Therefore, the complete meaning of 853510 is: fuses for a voltage exceeding 1000 V. This subheading is defined by both the function of the goods (fuse protection) and the voltage level (>1000 V), and both are indispensable.
Classification Basis
The goods are fuses, and the voltage is greater than 1000 V, so they are classified under 853510. If the voltage is ≤1000 V, they should be classified under 853610; if they are automatic circuit breakers, even if the voltage is >1000 V, they are classified under 853521; if they are lightning arresters, they are classified under 853540. Therefore, both conditions of 'fuse' and 'voltage >1000 V' must be met simultaneously.
📝 Declaration Elements
Product name: The Chinese and English names of the declared goods should be accurately described as 'fuse' or 'high-voltage fuse', avoiding colloquial terms. Use: Explain the application scenario of the fuse, such as use in power systems, substations, industrial power distribution, etc. Brand: Fill in the manufacturer or brand name; if there is no brand, fill in 'no brand'. Model: Fill in the specific model specification, which should be consistent with the actual product. Rated voltage: The voltage value must be indicated, and it must be clearly greater than 1000 V, in volts. Rated current: Fill in the rated current value of the fuse, in amperes. Material: Material of the main components, such as ceramic, glass, metal, etc. Product name: high-voltage fuse; Use: for overload protection of 10kV distribution lines; Brand: ABB; Model: XRNP1-10; Rated voltage: 10000V; Rated current: 50A; Material: ceramic housing, silver fuse element. Mistakenly classifying fuses with voltage ≤1000 V under 853510, when they should actually be under 853610. Mistakenly reporting automatic circuit breakers as fuses, leading to incorrect classification. Rated voltage not clearly marked with a specific value, only writing 'high voltage', affecting classification.
Product name
The Chinese and English names of the declared goods should be accurately described as 'fuse' or 'high-voltage fuse', avoiding colloquial terms.
⚠️ Misreported as 'fuse wire' (low voltage) or 'circuit breaker'.
Use
Explain the application scenario of the fuse, such as use in power systems, substations, industrial power distribution, etc.
⚠️ Vaguely filling in 'circuit protection' without distinguishing high voltage/low voltage.
Brand
Fill in the manufacturer or brand name; if there is no brand, fill in 'no brand'.
⚠️ Confusing brand with model, or omitting it.
Model
Fill in the specific model specification, which should be consistent with the actual product.
⚠️ Incomplete or incorrect model entry.
Rated voltage
The voltage value must be indicated, and it must be clearly greater than 1000 V, in volts.
⚠️ Only writing 'high voltage' without providing a specific value.
Rated current
Fill in the rated current value of the fuse, in amperes.
⚠️ Omitting it or using the wrong unit.
Material
Material of the main components, such as ceramic, glass, metal, etc.
⚠️ Material description is too simple.
Example： Product name: high-voltage fuse; Use: for overload protection of 10kV distribution lines; Brand: ABB; Model: XRNP1-10; Rated voltage: 10000V; Rated current: 50A; Material: ceramic housing, silver fuse element.
Common Mistakes：
Mistakenly classifying fuses with voltage ≤1000 V under 853510, when they should actually be under 853610.
Mistakenly reporting automatic circuit breakers as fuses, leading to incorrect classification.
Rated voltage not clearly marked with a specific value, only writing 'high voltage', affecting classification.
🎯 Classification Logic
The core basis for classification is the function of the goods (fuse) and the rated voltage (>1000 V). According to HS notes, 8535 includes circuit protection devices for a voltage exceeding 1000 V, and fuses are one of them. It is necessary to check the product specification sheet to confirm whether the rated voltage exceeds 1000 V. If the voltage does not exceed, classify under 8536. At the same time, it is necessary to exclude automatic circuit breakers (853521), isolating switches (853530), and similar products with similar functions but different structures. 853610 Fuses (voltage ≤1000 V): The core difference lies in the rated voltage: 853610 is for fuses with voltage not exceeding 1000 V, while 853510 is for those exceeding 1000 V. Classification should be based on the product's rated voltage. 853521 Automatic circuit breakers (voltage >1000 V): Automatic circuit breakers are reusable and can be manually reset after fault clearing; fuses provide one-time protection and must be replaced after blowing. They have similar functions but different structures. 853540 Lightning arresters, voltage limiters and surge suppressors: Lightning arresters are used for lightning overvoltage protection, while fuses are used for overload and short-circuit protection. They have different functions but both are circuit protection devices. 853590 Other apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits, for a voltage >1000 V: This subheading is a residual category; if a fuse has special functions or combinations, it may be classified here. However, pure fuses should preferentially be classified under 853510. Confirm whether the rated voltage is strictly greater than 1000 V. Confirm whether the goods are fuses, not circuit breakers or switches. Check whether the product specification sheet is consistent with the declared model. Check whether it includes an automatic reset function (if so, it may be a circuit breaker). Confirm whether it is used in high-voltage power systems, not low-voltage electrical appliances.
Basis
The core basis for classification is the function of the goods (fuse) and the rated voltage (>1000 V). According to HS notes, 8535 includes circuit protection devices for a voltage exceeding 1000 V, and fuses are one of them. It is necessary to check the product specification sheet to confirm whether the rated voltage exceeds 1000 V. If the voltage does not exceed, classify under 8536. At the same time, it is necessary to exclude automatic circuit breakers (853521), isolating switches (853530), and similar products with similar functions but different structures.
Confused Codes：
853610 - Fuses (voltage ≤1000 V)
The core difference lies in the rated voltage: 853610 is for fuses with voltage not exceeding 1000 V, while 853510 is for those exceeding 1000 V. Classification should be based on the product's rated voltage.
Automatic circuit breakers are reusable and can be manually reset after fault clearing; fuses provide one-time protection and must be replaced after blowing. They have similar functions but different structures.
853540 - Lightning arresters, voltage limiters and surge suppressors
Lightning arresters are used for lightning overvoltage protection, while fuses are used for overload and short-circuit protection. They have different functions but both are circuit protection devices.
853590 - Other apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits, for a voltage >1000 V
This subheading is a residual category; if a fuse has special functions or combinations, it may be classified here. However, pure fuses should preferentially be classified under 853510.
Self-Check：
✓ Confirm whether the rated voltage is strictly greater than 1000 V.
✓ Confirm whether the goods are fuses, not circuit breakers or switches.
✓ Check whether the product specification sheet is consistent with the declared model.
✓ Check whether it includes an automatic reset function (if so, it may be a circuit breaker).
✓ Confirm whether it is used in high-voltage power systems, not low-voltage electrical appliances.
❓ FAQ
How to determine whether a fuse belongs to HS code 853510? First confirm that the goods are fuses (one-time overcurrent protection), then check whether the rated voltage is greater than 1000 V. If both are satisfied, classify under 853510. If the voltage is ≤1000 V, classify under 853610; if it is an automatic circuit breaker, even if the voltage is >1000 V, classify under 853521. What is the difference between high-voltage fuses and low-voltage fuses when declaring? High-voltage fuses (>1000 V) are classified under 853510, and low-voltage fuses (≤1000 V) under 853610. When declaring, the rated voltage value must be specified; high-voltage fuses are usually used in power transmission and distribution systems, while low-voltage ones are used in electrical equipment. How to distinguish fuses from automatic circuit breakers in HS classification? Fuses achieve protection by the blowing of the fuse element and are for one-time use; automatic circuit breakers are reusable and can be manually reset after fault clearing. Therefore, fuses are classified under 853510 (>1000 V) or 853610 (≤1000 V), and automatic circuit breakers under 853521 (>1000 V) or 853620 (≤1000 V). How should the rated voltage be filled in when declaring? A specific value must be filled in, in volts (V), and the value must be greater than 1000. For example, '10000V' or '10kV'. It is not acceptable to write only 'high voltage' or 'low voltage', otherwise it may lead to classification disputes or rejection. Does 853510 include fuse combination devices? If the main function of the combination device is fuse protection and the voltage is >1000 V, it may be classified under 853510. However, if it combines other functions such as switching, it may be classified under 853590. Judgment should be based on the main function. For cross-border e-commerce sales of high-voltage fuses, how to query the HS code? You can use the official website of the General Administration of Customs, HS code query platforms, or consult a customs broker. Enter keywords 'fuse high voltage' or 'Fuse >1000V', and the system will recommend 853510. At the same time, check the product specifications to ensure the voltage meets the requirement. What are the export regulatory conditions for 853510? Regulatory conditions vary by country; generally, quality certificates, conformity certificates, etc. are required. Some countries may require UL, CE, and other certifications. For specifics, consult the Chinese Customs 'Import and Export Tariff' or local customs. If the fuse voltage is 1000 V, which code should it be classified under? In the HS code, 'greater than 1000 V' does not include 1000 V itself, so a fuse of 1000 V should be classified under 853610 (voltage ≤1000 V). Classification must be strictly based on the numerical value to avoid boundary errors.
Q: How to determine whether a fuse belongs to HS code 853510?
A: First confirm that the goods are fuses (one-time overcurrent protection), then check whether the rated voltage is greater than 1000 V. If both are satisfied, classify under 853510. If the voltage is ≤1000 V, classify under 853610; if it is an automatic circuit breaker, even if the voltage is >1000 V, classify under 853521.
Q: What is the difference between high-voltage fuses and low-voltage fuses when declaring?
A: High-voltage fuses (>1000 V) are classified under 853510, and low-voltage fuses (≤1000 V) under 853610. When declaring, the rated voltage value must be specified; high-voltage fuses are usually used in power transmission and distribution systems, while low-voltage ones are used in electrical equipment.
Q: How to distinguish fuses from automatic circuit breakers in HS classification?
A: Fuses achieve protection by the blowing of the fuse element and are for one-time use; automatic circuit breakers are reusable and can be manually reset after fault clearing. Therefore, fuses are classified under 853510 (>1000 V) or 853610 (≤1000 V), and automatic circuit breakers under 853521 (>1000 V) or 853620 (≤1000 V).
Q: How should the rated voltage be filled in when declaring?
A: A specific value must be filled in, in volts (V), and the value must be greater than 1000. For example, '10000V' or '10kV'. It is not acceptable to write only 'high voltage' or 'low voltage', otherwise it may lead to classification disputes or rejection.
Q: Does 853510 include fuse combination devices?
A: If the main function of the combination device is fuse protection and the voltage is >1000 V, it may be classified under 853510. However, if it combines other functions such as switching, it may be classified under 853590. Judgment should be based on the main function.
Q: For cross-border e-commerce sales of high-voltage fuses, how to query the HS code?
A: You can use the official website of the General Administration of Customs, HS code query platforms, or consult a customs broker. Enter keywords 'fuse high voltage' or 'Fuse >1000V', and the system will recommend 853510. At the same time, check the product specifications to ensure the voltage meets the requirement.
Q: What are the export regulatory conditions for 853510?
A: Regulatory conditions vary by country; generally, quality certificates, conformity certificates, etc. are required. Some countries may require UL, CE, and other certifications. For specifics, consult the Chinese Customs 'Import and Export Tariff' or local customs.
Q: If the fuse voltage is 1000 V, which code should it be classified under?
A: In the HS code, 'greater than 1000 V' does not include 1000 V itself, so a fuse of 1000 V should be classified under 853610 (voltage ≤1000 V). Classification must be strictly based on the numerical value to avoid boundary 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.