HS Code for Current clamps
Current clamps, when classified under HS code 9030.90, are treated as parts or accessories for instruments and apparatus used for measuring or checking electrical quantities. Heading 9030 is dedicated to a wide range of electrical measuring tools, including oscilloscopes and spectrum analyzers. Subheading 9030.90 specifically captures the components that enhance or enable the functionality of these primary instruments. Current clamps act as transducers that allow for the measurement of current in a conductor without physical contact, converting the magnetic field around the wire into a measurable signal. Because they are often sold as attachments for multimeters or dedicated power analyzers, they fit the definition of "parts and accessories." The classification relies on the fact that the clamp itself is an auxiliary component designed to work in conjunction with a base measuring unit. If the clamp is integrated into a complete, standalone handheld meter with its own display, the classification might shift to 9030.31 or 9030.33, but as a modular accessory, 9030.90 is the standard designation.
Products Included
- Current clamp probes
- AC/DC current transducers
- Flexible current sensors (Rogowski coils)
- Clamp-on adapters for multimeters
- Split-core current transformers for testing
Common Misclassification
Current clamps are often misclassified under 9030.31 (multimeters) or 9030.33 (other instruments for measuring voltage/current). This occurs when the clamp is a standalone meter rather than an accessory. Another common error is using 8544 for the cables attached to the clamps; however, as part of a measuring instrument, the entire assembly remains in Chapter 90. Some may also mistakenly use 8504.40 for static converters if they view the clamp solely as a transformer.
FAQ
What is the HS code for Current clamps?
The HS code for current clamps as accessories is 9030.90.
Is a standalone clamp meter classified here?
No, a standalone digital clamp meter that displays readings is typically classified under 9030.31 (if it is a multimeter) or 9030.33.
Industry
Frequently Asked Questions
What is the HS code for Current clamps?
The HS code for Current clamps is 903090 (Instruments, apparatus for measuring, checking electrical quantities, not meters of heading no. 9028; parts and accessories, for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations).
How do I classify Current clamps for customs?
Current clamps is classified under HS code 903090 — Instruments, apparatus for measuring, checking electrical quantities, not meters of heading no. 9028; parts and accessories, for measuring or detecting alpha, beta, gamma, x-ray, cosmic and other radiations. This is a 6-digit subheading level code.
Is the HS code for Current clamps the same in all countries?
The base HS code 903090 for Current clamps is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.