PEC Conductor Size Calculator

The PEC Conductor Size Calculator is a comprehensive Chrome extension designed to guide electricians and engineers with calculations strictly based on the Philippine Electrical Code. It allows users to determine standard conductor sizes, fuse and breaker ratings up to 6000 Amps, and conduit sizes for various conduit types including PVC, RMC, and EMT.

Additional features include calculations for grounding wire sizes, maximum allowable ampacity, thermal and overload motor protection, full load current, power factor correction with kVAR and capacitor sizing, as well as AC/DC voltage drop calculators that consider wire type, conduit, and working temperature. The app supports a wide range of AC and DC systems such as household appliances, electric motors, solar photovoltaic outputs, welding equipment, and more. Users can also access various motor control diagrams and electrical symbols for better wiring design and installation. While free on Google Play, some features are reserved for the full version. Note that this serves as a guide and users should verify results under the official Philippine Electrical Code.