HS Code Subheading

Electrical apparatus; automatic circuit breakers, for a voltage exceeding 1000 volts but less than 72.5kV

8535.21 Subheading
Section XVI — Machinery and mechanical appliances; electrical equipment; parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

About HS Code 853521

This HS code covers automatic circuit breakers designed for medium-voltage applications, specifically for voltages exceeding 1000 volts but less than 72.5 kilovolts. These devices are fundamental to the protection and control of electrical circuits in industrial facilities, commercial buildings, and power distribution networks. They automatically interrupt current flow during fault conditions, preventing equipment damage and ensuring operational continuity. Importers include industrial manufacturers, construction companies, and utility contractors involved in building and maintaining electrical infrastructure. Exporters are global leaders in electrical equipment manufacturing, offering advanced solutions. Key considerations in trade are interrupting capacity, operating mechanism (e.g., vacuum, SF6), and compliance with stringent international safety and performance standards.

Products Under This Code

Medium-voltage vacuum circuit breakers, SF6 circuit breakers (MV), air circuit breakers (MV), molded case circuit breakers (MV), switchgear circuit breakers, reclosers (MV)

Real World Examples

Siemens 3AH series, ABB VD4 series, Schneider Electric EasyPact MVS, Eaton VCP-W series

Common Misclassification

Can be confused with low-voltage circuit breakers (853620) or very high-voltage circuit breakers (853529), making the specific voltage range (1kV to <72.5kV) critical for classification.

Products Classified Under 8535.21

Medium voltage circuit breakers

Related Codes

8535.10 Electrical apparatus; fuses, for a voltage exceeding 1000 volts 8535.29 Electrical apparatus; automatic circuit breakers, for a voltage of 72.5kV or more 8535.30 Electrical apparatus; isolating and make-and-break switches, for a voltage exceeding 1000 volts 8535.40 Electrical apparatus; lightning arresters, voltage limiters and surge suppressors (for a voltage exceeding 1000 volts) 8535.90 Electrical apparatus; n.e.c. in heading no. 8535, for switching or protecting electrical circuits, for a voltage exceeding 1000 volts

Industry

This code belongs to the Electronics & Electrical Equipment industry.

Trade Overview

Germany, Japan, and Switzerland are major exporters; China, USA, and India are significant importers for industrial and infrastructure projects.

Frequently Asked Questions

What is HS code 853521?

HS code 853521 covers: Electrical apparatus; automatic circuit breakers, for a voltage exceeding 1000 volts but less than 72.5kV. This HS code covers automatic circuit breakers designed for medium-voltage applications, specifically for voltages exceeding 1000 volts but less than 72.5 kilovolts. These devices are fundamental to the protection and control of electrical circuits in industrial facilities, commercial buildings, and power distribution networks. They automatically interrupt current flow during fault conditions, preventing equipment damage and ensuring operational continuity. Importers include industrial manufacturers, construction companies, and utility contractors involved in building and maintaining electrical infrastructure. Exporters are global leaders in electrical equipment manufacturing, offering advanced solutions. Key considerations in trade are interrupting capacity, operating mechanism (e.g., vacuum, SF6), and compliance with stringent international safety and performance standards.

What products fall under HS code 853521?

Medium-voltage vacuum circuit breakers, SF6 circuit breakers (MV), air circuit breakers (MV), molded case circuit breakers (MV), switchgear circuit breakers, reclosers (MV)

What are common misclassifications for HS code 853521?

Can be confused with low-voltage circuit breakers (853620) or very high-voltage circuit breakers (853529), making the specific voltage range (1kV to <72.5kV) critical for classification.

How is HS code 853521 structured?

HS code 853521 is a 6-digit subheading under the Harmonized System. The first 2 digits (85) identify the chapter, digits 3-4 (35) identify the heading, and digits 5-6 (21) specify the subheading. This code is standardized globally by the World Customs Organization.