HS Code for High voltage fuses

High voltage fuses are classified under HS code 8535.10. This code is part of Heading 8535, which covers electrical apparatus for switching or protecting electrical circuits for voltages exceeding 1,000 volts. A fuse is a safety device that protects a circuit from overcurrent by melting a sacrificial element to break the connection. In high-voltage applications, these fuses are engineered to handle significant energy levels and extinguish the resulting arc safely. They are often constructed with high-grade ceramic bodies and filled with arc-quenching media like high-purity silica sand. The classification is determined by the functional nature of the device as a fuse and its rated operating voltage. Whether the fuse is an expulsion type, a current-limiting type, or a liquid-filled type, it remains under 8535.10 as long as it is rated for use above 1,000 volts.

Products Included

• High-voltage HRC (High Rupturing Capacity) fuses
• Expulsion fuse links for overhead lines
• Current-limiting high-voltage fuses
• Drop-out fuse cutouts for distribution transformers
• Back-up fuses for high-voltage motor starters
• Capacitor fuses for HV banks

Common Misclassification

The most frequent error is classifying high-voltage fuses under HS code 8536.10, which is reserved for fuses rated for 1,000 volts or less. Another misclassification occurs when the fuse holder or the cutout assembly is classified separately; while the fuse itself is 8535.10, the assembly might sometimes be viewed under 8535.90 if it includes other switching functions. It is also important not to confuse these with circuit breakers (8535.21/29), which are resettable, whereas fuses are one-time-use protective devices. Always verify the voltage rating on the fuse barrel or technical datasheet.

FAQ

What is the HS code for high voltage fuses?

The specific HS code for fuses designed for a voltage exceeding 1,000 volts is 8535.10.

Are fuse holders classified under the same code?

Generally, the fuse itself is 8535.10. Fuse holders or cutouts may be classified under 8535.90 or 8538 depending on their design and whether they are shipped with the fuse.