List of Common Electrical Equipment Symbols in PEC 2017.
Continue readingTag: pec 2017

Significant Changes to Philippine Electrical Code (PEC) 2017 Edition
The new edition of the PEC 2017 was based on the 2017 National Electrical Code. The primary objective of the
Continue readingPEC 2017 – Article 2.25
This article covers requirements for outside branch circuits and feeders run on or between buildings, structures, or poles on the premises; and electrical equipment and wiring for the supply of utilization equipment that is located on or attached to the outside of buildings, structures, or poles.
Continue readingPEC 2017 – Article 2.20
This article provides requirements for calculating branch-circuit, feeder, and service loads. Part 2.20.1 provides general requirements for calculation methods. Part 2.20.2 provides calculation methods for branch-circuit loads. Parts 2.20.3 and 2.20.4 provide calculation methods for feeder and service loads. Part 2.20.5 provides calculation methods for farm loads.
Continue readingPEC 2017 – Article 2.15
This article covers the installation requirements, overcurrent protection requirements, minimum size, and ampacity of conductors for feeders.
Continue readingPEC 2017 – Article 2.10
This article covers general requirements for examination, approval, installation and use, access to and spaces about electrical conductors and equipment; enclosures intended for personnel entry; and tunnel installations.
Continue readingPEC 2017 – Article 2.0
This article covers general requirements for examination, approval, installation and use, access to and spaces about electrical conductors and equipment; enclosures intended for personnel entry; and tunnel installations.
Continue readingPEC 2017 – Article 1.10
This article covers general requirements for examination, approval, installation and use, access to and spaces about electrical conductors and equipment; enclosures intended for personnel entry; and tunnel installations.
Continue readingPEC 2017 – Article 1.2
Article 1.2 – PERMITS AND INSPECTION CERTIFICATES 1.2.1 Electrical Permits 1.2.1.1 Electrical Permit Needed Before Work is Started. Before starting
Continue readingPEC 2017 – Article 1.1
Article 1.1.1 – DEFINITIONS 1.1.1.1 Scope This article contains only those definitions essential to the proper application of this Code.
Continue reading