IECRM is dedicated to educating, promoting, and advancing independent electrical contractors by developing the industry’s workforce of current and future generations of electricians. A solid workforce is crucial to your business and IECRM works behind the scenes in partnership with state and county workforce development centers to create and ensure […]
Wednesday, February 23, 20227:30 AM – 8:30 AMHosted by IECRM Safety Forums are held monthly. Upcoming Safety Forums Dates:March 30, 2022 – Scaffolding, General Requirements, Construction (29 CFR 1926.451) April 27, 2022 – Changed to Tour of DIA Tunnels – Limited capacity – first come, first serveMay 25, 2022 –
We know you have a lot going on and so do we! Never miss another one of your favorite IECRM events – simply subscribe to our “Save the Date” calendar and you can easily see our event dates from your own calendar dashboard with a click of a button. Outlook
Code Question If a transformer primary overcurrent protection device is sized at 250 percent of the primary current, what size secondary overcurrent protection device is required if the secondary current is 42 amperes? Select one: a. 40 amperes b. 70 amperes c. 60 amperes d. 90 amperes Answer: c. 60 amperes 42 X 1.25 = 52.5
AHJ Field Problems Question: Do the splices for a low voltage lighting system require a box when the lighting system is powered from a Class 2 power source? Answer: Yes, 300.15 Boxes, Conduit Bodies, or Fittings — Where Required. A box shall be installed at each outlet and switch point
"*" indicates required fields
