Electrical apparatus; automatic circuit breakers, for a voltage of 72.5kV or more

HS v2022 Code: 853529

About electrical apparatus; automatic circuit breakers, for a voltage of 72.5kv or more

HS code 853529 covers the import and export of electrical apparatus, specifically automatic circuit breakers designed for high-voltage applications of 72.5kV or more. This industry plays a critical role in the power transmission and distribution infrastructure, ensuring the safe and reliable operation of electrical grids worldwide. As the global demand for electricity continues to grow, the market for these specialized circuit breakers is expected to expand, driven by the need for robust and efficient electrical protection systems.

Production process

The production of automatic circuit breakers for high-voltage applications involves a complex manufacturing process. Key steps include the fabrication of the circuit breaker housing, the assembly of the internal components (such as contacts, arc-extinguishing systems, and operating mechanisms), and the rigorous testing and quality control measures to ensure the device meets stringent safety and performance standards. Advancements in materials science and engineering have led to the development of more compact, durable, and intelligent circuit breakers, incorporating features like remote monitoring and automated reclosing capabilities.

Production inputs

The production of HS code 853529 circuit breakers requires a range of specialized inputs, including high-quality insulating materials, conductive metals, and advanced electronic components. Manufacturers also rely on specialized machinery and tooling, such as precision metal-working equipment, automated assembly lines, and testing facilities. Additionally, the industry requires a skilled workforce with expertise in electrical engineering, materials science, and quality control.

Production outputs

The primary output of HS code 853529 is the high-voltage automatic circuit breaker, which is a critical component in the power transmission and distribution infrastructure. These circuit breakers are used in a variety of applications, including 853610 Electrical apparatus; for switching or protecting electrical circuits, for a voltage exceeding 1,000 volts, 853630 Electrical apparatus; isolating switches and make-and-break switches, for a voltage exceeding 1,000 volts, and 853690 Electrical apparatus; for switching or protecting electrical circuits, for a voltage exceeding 1,000 volts, n.e.c. in heading no. 8536.

Revisions to 853529

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 853529. The most recent 1 version of this code (853529) is in the HS v2022 system (this version):

This page shows the most recent version of code 853529.

Family tree for electrical apparatus; automatic circuit breakers, for a voltage of 72.5kv or more

    graph LR
    A["<a href='/classifications/hs/v2022/85'>85: Electrical machinery and equipment and parts thereof; sound recorders and reproducers; television image and sound recorders and reproducers, parts and accessories of such articles</a>"]
A --> B["<a href='/classifications/hs/v2022/8535'>8535: Electrical apparatus for switching, protecting electrical circuits, for making connections to or in electrical circuits; for a voltage exceeding 1000 volts</a>"]
B --> C["<a href='/classifications/hs/v2022/853529'>853529: Electrical apparatus; automatic circuit breakers, for a voltage of 72.5kV or more</a>"]

    B --> D["<a href='/classifications/hs/v2022/853510'>853510: Electrical apparatus; fuses, for a voltage exceeding 1000 volts</a>"]
B --> E["<a href='/classifications/hs/v2022/853521'>853521: Electrical apparatus; automatic circuit breakers, for a voltage exceeding 1000 volts but less than 72.5kV</a>"]
B --> F["<a href='/classifications/hs/v2022/853530'>853530: Electrical apparatus; isolating and make-and-break switches, for a voltage exceeding 1000 volts</a>"]
B --> G["<a href='/classifications/hs/v2022/853540'>853540: Electrical apparatus; lightning arresters, voltage limiters and surge suppressors (for a voltage exceeding 1000 volts)</a>"]
B --> H["<a href='/classifications/hs/v2022/853590'>853590: Electrical apparatus; n.e.c. in heading no. 8535, for switching or protecting electrical circuits, for a voltage exceeding 1000 volts</a>"]

    

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    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
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class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
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  class C highlight

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