Disclaimer

Read the guides as an explanation, never as permission to start work.

General information only

Everything on Himel Electric PH is general information about how electrical systems in homes and small buildings commonly work. It is not a design, a calculation for your installation, or a substitute for an on-site assessment by a licensed electrical practitioner.

Codes and local rules

Requirements come from the Philippine Electrical Code, your distribution utility or electric cooperative, and your local building official, and they are updated over time. Figures such as typical wire and breaker pairings are illustrations of common practice. Where a guide and the current code or a signed plan disagree, the code and the plan govern.

Products and names

This is an independent publication. It does not sell, rate or supply equipment and has no product catalogue. Any business or product names that appear in articles belong to their owners and are mentioned only to identify them.

Illustrations

Photographs and diagrams in the guides are illustrative. They show typical arrangements, not a specific installation, and they are not instructions for opening equipment.

The wider archive

Circuit Notes also carries general-interest articles on subjects beyond electricity. They are provided as reading material and do not carry the same review as the three main guides. Check anything consequential independently.

Corrections

If you think something is wrong, use the Contact page and tell us the page address and the statement in question.