GST Classification for Earthing and Lightning Protection Equipment
The Gujarat Authority for Advance Ruling classified various earthing products and installation services to determine their correct GST tariff headings.
- Ruling
- GUJ/GAAR/R/2018/5 dated 20.03.2018
- Dated
- 20 Mar 2018
- Authority
- Authority for Advance Ruling
This page was written by Patron Accounting’s AI from the official release and reviewed before publishing. It explains the document in plain language. It is not the document itself. Where this page and the original differ, the original governs.
The short version
- Lightning arresters are classified under Tariff Heading 8535.
- Earthing pipes are categorized as parts under Tariff Heading 8538.
- Solid rod earthing falls under Tariff Heading 7215.
- Back fill compound is classified under Tariff Heading 3824.
- Installation services are classified under Service Accounting Code 9954.
In short
The company asked the Gujarat Authority for Advance Ruling (GAAR) to clarify how to classify their earthing products and installation services for GST purposes.
What has changed
How it worked before
Businesses often struggled to decide whether to classify these items as raw materials or finished electrical apparatus, leading to uncertainty in tax reporting.
What has changed
The authority decided that classification depends on the specific function and composition of each item. This means businesses must now categorize these goods under the specific headings identified by the authority rather than grouping them under general categories.
Who this affects
Manufacturers and suppliers of earthing systems, lightning arresters, and related electrical installation services.
An example
A different company manufactures similar lightning protection systems and is unsure if their earthing pipes should be taxed as general metal parts or specific electrical components. Based on this ruling, they should classify their pipes under Tariff Heading 8538. They should consult their own tax advisor to confirm if this classification applies to their specific product specifications.
What you should do
Use this ruling as a reference for how the authority views these specific products. Remember that an advance ruling is only binding on the business that requested it and its own tax office; it is not a general law that applies to your business automatically.
If you do nothing
If you apply the wrong classification, you risk paying the incorrect amount of tax. A tax officer may later disagree with your choice, leading to demands for unpaid tax, interest, and potential penalties for misclassification.
The terms explained
- Tariff Heading
- A code used in the GST system to identify and categorize specific types of goods for taxation.
- Service Accounting Code (SAC)
- A system of codes used to classify services for the purpose of applying the correct GST rate.
- Advance Ruling
- A formal decision provided by tax authorities to a business regarding the tax treatment of a specific transaction.
The ruling in detail
Authority for Advance Ruling
M/s. Rapid Electrodes Pvt. Ltd.
GUJ/GAAR/R/2018/5 dated 20.03.2018 · Gujarat
Questions before the authority
- classification of any goods or services or both
- determination of time and value of supply of goods or services or both
- determination of the liability to pay tax on any goods or services or both
- whether applicant is required to be registered under the act
Facts
The applicant manufactures and supplies various earthing products including Lightning Arresters, Earthing Pipes, Solid Rod Earthing, and Back Fill Compound. They also provide installation services for these earthing and lightning arrester systems. The applicant sought an advance ruling to determine the correct classification of these goods and services under the GST regime.
Ruling
| Question | What the authority ruled |
|---|---|
| Lightning Arrester | Tariff Heading 8535 None |
| Earthing Pipe | Tariff Heading 8538 None |
| Solid Rod Earthing | Tariff Heading 7215 None |
| Back Fill Compound | Tariff Heading 3824 None |
| Installation of Earthing System | Service Accounting Code 9954 None |
The Authority classified the various products under specific Tariff Headings and the installation service under a specific Service Accounting Code. It determined that Lightning Arresters fall under 8535, Earthing Pipes under 8538, Solid Rod Earthing under 7215, and Back Fill Compound under 3824. The installation service was classified under SAC 9954.
Reasoning
The Authority relied on the **specific functional characteristics** of the products to determine their classification. For Lightning Arresters, it applied the scope of Tariff Heading 8535, while Earthing Pipes were classified as parts under 8538 due to their specific use in lightning arrester systems. Solid Rod Earthing was classified under 7215 as iron rods, and Back Fill Compound was classified under 3824 as a chemical preparation because it is a mixture of various products. The installation service was categorized under SAC 9954 based on the nature of electrical installation work.
Provisions relied on
- Section 97(2) of the CGST / GGST Act, 2017
- Chapter 25, Note 1
- Tariff Heading 8535
- Tariff Heading 8538
- Tariff Heading 7215
- Tariff Heading 3824
- Service Accounting Code 9954
For the practitioner
This ruling provides **clear classification guidance** for manufacturers of earthing and lightning protection equipment. It helps practitioners distinguish between raw materials and finished apparatus based on their specific end-use and manufacturing processes. It does not address the specific tax rates applicable to these headings, only the classification itself.
Source
This is a summary prepared from the published order, which is a scanned document. It is a reading aid and not the authority: where the two differ, the order governs. Verify every provision against the original before relying on it.
Original order: https://www.gstcouncil.gov.in/sites/default/files/AAR/guj-2018-5_dt_20-03-18_rapid_electrodes.pdf
Legibility of the scan, as read: high.
Prepared 15-10-2026.
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