ComSOP Electrical Inspection
About this video: The ComSOP outlines the electrical items that the inspector is required to inspect and not required to inspect in Section 6.5.8. This video demonstrates a ComSOP electrical…
Inspecting Transformers
About this video: Transformers are necessary whenever the power supply has to be changed to accommodate a different current load. They are generally located next to a panelboard that requires…
Creating and Following an Electrical Report Schedule
About this video: A schedule is a common reporting practice for keeping track of electrical equipment in a particular building. It provides a graphical representation or list of all electrical…
Commercial Panelboard Inspection
About this video: The ComSOP inspection requirements for panelboards include: Report on any unused circuit-breaker panel openings that are not filled. Report on absent or poor labeling. Inspect panelboards and…
Identifying the Main Service Disconnect
About this video: The main service disconnect is a means for disconnecting the building from the utility supply. This is typically in the form of a breaker or lever depending…
Working Space and Dedicated Space
About this video: Here are the key terms to know: Working space: The front clearance, side clearance, and height clearance requirements for electrical equipment that provide a safe area for…
Identifying the Grounding and Bonding
About this video: Grounding and bonding are essential concepts that ensure safety, protect equipment, and prevent electrical hazards. While they are related, grounding and bonding serve different purposes, and their…
What Inspectors Should Know About Bowstring Trusses
Introduction Bowstring trusses are a distinctive architectural element that can add elegance and character to a building’s design. This style of truss features a horizontal bottom with a swooping arched…