Q. What is the IS code of earthing
Solution:
- The Indian Standard (IS) code for earthing is IS 3043:2018.
- It is titled “Code of Practice for Earthing” and provides guidelines and recommendations for the design, installation, testing, and maintenance of earthing systems for electrical installations in India.
- The code covers various aspects of earthing, including types of earthing systems, selection of earthing materials, calculation of earth resistance, and safety considerations.
- It aims to ensure the safe and effective earthing of electrical installations to protect people, equipment, and property from electrical faults and lightning.
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