All 125-volt through 250-volt receptacles supplied by single-phase branch circuits rated 150 volts or less to ground, 50 amperes or less, and all receptacles supplied by three-phase branch circuits rated 150 volts or less to ground, 100 amperes or less, installed in the following locations are required to have GFCI protection for personnel. In a garage or an unfinished basement of a Dwelling unit, the refrigerator must have a GFCI circuit. Leading Builders of America (LBA) has collected the following data over the past couple days. For this article we will focus on a few of these places and the major revisions that took place during the 2020 revision cycle. You are using an out of date browser. Your time is limited, so don't waste it living someone else's life. If the circuit that the microwave, toaster, and coffee maker are on trip, the damage is not as severe as if all your food spoils. GFCI Protection and the 2020 NEC - IAEI Magazine Refrigerators tend to work well when paired with a standard electrical outlet, but they can also work with a GFCI. All commercial buildings/kitchens are required to have GFCI for refrigerators. Installing one between the fridge and the GFCI device can help prevent the circuit from tripping. All outdoor outlets for dwellings, other than those covered in 210.8 (A)(3), Exception to (3), that are supplied by single-phase branch circuits rated 150V to ground or less, 50A or less, shall have ground-fault circuit-interrupter protection for personnel. The way it works is by comparing the input current on the hot side to the output current on the neutral side. I guess in older homes someone will run a cord from the refrigerator. -Contribution to nutritional assessment and counseling of patients. This is square d homeline. The State of Oklahoma has officially adopted the 2020 NEC as of September 14, 2022. The proposed TIAs seek to revise Sec. Hi, Thanks in advance for helping me sort out this confusing part of the code. See the actual NEC text at NFPA.ORG for the complete code section. But as far as the National Electric Code (NEC) is concerned, there's no explicit mention of refrigerators needing GFCIs to function properly and safely. Informational Note: Power conversion equipment is the term used to describe the components used in HVAC equipment that is commonly referred to as a variable speed drive. Now GFCIs, and Arc Fault Circuit Interruption (AFCIs) are now required in many additional locations in residential applications. What's wrong? It's hard to believe that an appliance that works so closely with electricity and water has not required GFCI protection prior, but the good news is, now it does. Until both equipment and component standards are updated, designers, installers, AHJs, and consumers are forced to choose between an NEC 2020 compliant installation or an operational installation. Below is a preview of the NEC. If your kitchen is anything like ours, you'll agree it's become more of a gathering place for family than our own living rooms. Since the 1970s, GFCIs have saved thousands of lives and have helped significantly reduce home electrocutions. How far apart should kitchen counter receptacles be spaced? Aside from the blatant code violation of installing the outlet box hood sideways and cutting notches in the side of it, this vending machine has GFCI protection at the receptacle and in the supply cord. In the nearly 125 years of its existence. Have never seen one. In a dwelling unit (residential), GFCI protection is only required for kitchen receptacles that serve the countertop surfaces. Connect with her on LinkedIn at www.linkedin.com/in/lauralhildreth. The ever-changing world makes safety a continuous adventure, not a destination. 210.8(D) Kitchen Dishwasher Branch Circuit. Without this TIA, designers, installers, AHJs, and consumers are forced to choose between a compliant or an operational installation. There are many non-dwelling occupancies that have laundry areas and bathtubs or shower stalls and, in these areas, the same shock hazard exists that exists in all of our homes. Other revisions worth noting revolve more around making sure the requirements are in the right article to help in the usability of the NEC. A GFCI, or Ground-Fault Circuit-Interrupter, is a device that protects you from receiving electrical shocks from faults in electrical devices. This incompatibility is happening in a very large number of installations and is causing extreme economic duress for those involved to resolve these issues as well as for new homeowners, who must keep resetting the breaker to maintain healthy humidity and temperature levels in the home. Anyone may submit a comment by the July 19, 2021, closing date indicated above. In the state of Minnesota, we began enforcing Section 210.8(F) on April 5, 2021, and we have already documented many cases of operational tripping occurrences which have been difficult for inspectors and electricians to resolve. Currently, the UL standard that HVAC equipment is listed to (UL 1995) has no requirements for leakage current if the unit is hard wired, as most residential air conditioners/heat pumps are. Basic three-phase power measurements explained, State of South Carolina adopts the 2020 NEC, State of Louisiana Adopts the 2020 NEC, Effective January 1, 2023, State of Oklahoma adopts the 2020 National Electrical Code (NEC). For a complete listing of each currently required location for GFCI-protection and when it was instituted, see our blog post When were GFCI receptacle outlets first required? This new language helped to spell out how this measurement was taken, but as is often the case once the code is released to the world, questions started coming in about what this statement meant.

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