What is HS code 850520 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
850520
Magnets; electro-magnetic couplings, clutches and brakes
Heading 8505 — Electro-magnets; permanent magnets, intended permanent magnets; electro-magnetic, permanent magnet chucks, clamps, similar; electromagnetic couplings, clutches, brakes; electro-magnetic lifting heads
Chapter 85: Electrical machinery and equipment
Plain-language overview
Use HS-6 850520 when importing or exporting electro-magnetic couplings, clutches, and brakes. For instance, if you're shipping a set of electro-magnetic brakes used in industrial machinery, this is the correct code to use.
This code specifically covers electro-magnetic devices that provide coupling or braking functions, distinguishing them from permanent magnets classified under HS-6 850511. While 850511 includes items like permanent magnets, 850520 focuses on those that operate using electromagnetic principles.
If you're dealing with electro-magnetic clutches used in automotive applications, or couplings for conveyor systems, HS-6 850520 applies. It's important to differentiate these from other types of electromagnetic devices, such as lifting heads or chucks, which fall under different classifications.
When classifying your products, consider the specific function of the device. For example, electro-magnetic brakes that engage and disengage based on electrical signals are included here, while purely mechanical brakes would not.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
electro-magnetic couplings · electro-magnetic brakes · industrial machinery parts · automotive clutches · electro-magnetic devices · coupling mechanisms · braking systems · CNC chucks · material handling equipment · electro-magnetic actuators · conveyor system components · robotics applications · electric bicycle brakes · automation technology
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Electro-magnetic brake systems for industrial machinery
- Electro-magnetic clutches used in automotive transmissions
- Electro-magnetic couplings for conveyor belts
- Electro-magnetic brakes in electric bicycles
- Electro-magnetic devices in robotics for precise control
- Electro-magnetic lifting devices for material handling
- Electro-magnetic chucks for CNC machining
- Electro-magnetic actuators in automation systems
Common questions
Frequent classification questions with short practical guidance.
How to classify electro-magnetic brakes?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Are electro-magnetic clutches covered under HS-6 850520?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS code 850520?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Differences between HS-6 850520 and 850511
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to import electro-magnetic couplings?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are examples of electro-magnetic devices?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to classify electro-magnetic equipment for customs?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
Related topics
Common real-world topics that come up during code comparison.
How to determine if my product is HS code 850520
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Classification of electro-magnetic clutches for import
Check the exact product specs and destination-country tariff notes before finalizing the code.
Examples of products using HS-6 850520
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What types of brakes are classified under HS-6 850520?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Understanding electro-magnetic coupling mechanisms for customs
Check the exact product specs and destination-country tariff notes before finalizing the code.
Guidelines for importing electro-magnetic brakes
Check the exact product specs and destination-country tariff notes before finalizing the code.
Differences between electro-magnetic and permanent magnets in HS codes
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
How to classify machinery parts for international shipping
Use this topic to narrow your shortlist, then validate the final code against legal wording.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 850520?
- HS-6 850520 includes electro-magnetic couplings, clutches, and brakes used in various applications, such as industrial machinery and automotive systems.
- Can I use HS code 850520 for permanent magnets?
- No, permanent magnets are classified under HS-6 850511. HS-6 850520 specifically covers electro-magnetic devices.
- How do I classify an electro-magnetic brake system?
- If the brake system operates using electromagnetic principles, it falls under HS-6 850520. Ensure it is not a purely mechanical system.
- Are there any specific regulations for importing electro-magnetic couplings?
- Always check for any specific import regulations or standards that may apply to electro-magnetic devices in your destination country.
- What documentation do I need for customs clearance with HS-6 850520?
- You will typically need a commercial invoice, packing list, and any relevant certificates of conformity or safety standards for electro-magnetic products.
- How can I ensure correct classification for my electro-magnetic products?
- Review the product specifications and consult with a customs broker if needed. They can help confirm the correct HS code based on the product's function.
- Is there a difference between electro-magnetic clutches and brakes?
- Yes, electro-magnetic clutches engage and disengage power transmission, while brakes are designed to slow down or stop motion. Both are classified under HS-6 850520.
- What are the common uses for electro-magnetic couplings?
- Electro-magnetic couplings are commonly used in conveyor systems, robotics, and various machinery applications where precise control of motion is required.
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