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Month: November 2024

Design / PEC

Philippine Electrical Code – Ambient Correction Factor for Cables

Temperature in the Philippines According to PAGASA data, the average mean annual temperature across all weather stations in the Philippines, excluding Baguio, is 26.6°C. The coolest month is January, with …

Design / PEC

Philippine Electrical Code – Objectionable Current

What is Objectionable Current? The term “objectionable current” in the context of the Philippine Electrical Code (PEC) refers to the presence of current flow on grounding conductors or grounding paths …

Design / PEC

Philippine Electrical Code – General Requirements for Grounding and Bonding

Performance-based requirements establish overall objectives without prescribing specific methods to achieve them. The opening paragraph of Section 2.50.1.4 explains that the performance objectives outlined in 2.50.1.4(A) for grounded systems and …

Design / PEC

Philippine Electrical Code – Separately Derived System

The PEC has defined a Separately Derived System as an electrical source, other than a service, having no direct connection(s) to circuit conductors of any other electrical source other than …

Design / PEC

Philippine Electrical Code – Additional Requirements for GFCI Protection

Additional GFCI Requirements The PEC has more requirements for GFCI than that in the kitchen. Below are sections of the Philippine Electrical Code 2017 Part 1 but not limited to …

Design / PEC

Philippine Electrical Code Common Violations – GFCI Protection for Kitchens (Other than Dwelling Units)

This is a series of articles where we shall be discussion the common violation on the Philippine Electrical Code. It is the assumption of this series of article that the …

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