![]() ![]() * Other GFCI requirements scattered throughout the NEC. Kitchens or areas with sink and permanent provisions forfood preparation or cookingīoth Dwelling and Other Than Dwelling Units Crawl Space Lighting Outlets BathroomsĪll 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. 2020 Edition: Section 210.8 Dwelling Units 210.8(A)Īll 125- through 250-volt receptacles in the following locations that are supplied by single-phase branch circuits rated 150 volts or less to ground are required to have GFCI protection for personnel. Look for additional Cheat Sheet guides in upcoming issues of IAEI Magazine. Call 32 to speak with a live operator and schedule same-day service.Here is a quick navigation guide to Section 210.8 of the 2017 National Electrical Code and the 2020 National Electrical Code. Available 24/7, we can quickly restore your safety and ensure your outlets are working. Our technicians are factory trained to install, repair, and maintain GFCI outlets in Los Angeles. Express Electrical Services Installs and Services GFCI Outlets If a GFI outlet is placed outside, it can be affected by rainwater, snow, ice, and condensation as well as spray from lawn sprinklers and garden hoses. The GFCI can be triggered by a lightning strike as well, so there is no risk of shock, fire, or electrocution during a storm. Electrical surges can also be caused by static electricity. The outlet will trip whether a ground fault occurs due to bad wiring, an appliance malfunction, or the presence of water or moisture. Protection Regardless of the Source of a Surge Other than the test/reset feature, indicator, and the ability to trip a circuit, they function the same as any standard outlet. There are many configurations of GFCI outlets available. Some models even have an indicator light. Pressing it lets you restore electricity or test the outlet. GFCI outlets differ in appearance from regular ones in that they typically have a built-in Test/Reset button. It takes a fraction of a second for the GFCI to respond by tripping or shutting off the entire circuit. Changes in current by just a few milliamps can be detected. It does this by sensing the difference in the amount of electricity that enters the circuit with that flowing out of it. The outlet immediately responds to a change in electrical flow. Automatic MonitoringĪ GFCI monitors the flow of electricity in and out of the outlet via a built-in sensor. A GFI outlet avoids this by tripping and cutting the power before there is damage. Electrical spikes can significantly shorten appliance life. But if the outer covering is not made of metal, you might not realize there’s a problem until the equipment fails. You could get a shock from metal appliances. Avoid Electrical Device/Appliance Damageĭevices and appliances can be damaged over time by a persistent leak of electricity from poor insulation. Standard outlets don’t provide such protection against power surges. If conditions are such that an electrical fire becomes likely, the GFCI outlet will turn off, potentially saving your home, and lives. Old wiring and deteriorated insulation can contribute to home fires as well. Leaks in electrical current can cause shocks, sparks, and wires/equipment to overheat, which can start a fire. It cuts the power in an instant, so you don’t have to deal with a painful, possibly deadly shock from that outlet. A GFCI monitors the current to detect such surges. At Express Electrical Services, we install and service them to: Prevent ShocksĮlectricity can escape its intended path (i.e., a wire), if insulation becomes frayed, an appliance is damaged or comes in contact with water, or there’s an extreme overload. Besides being required by law (installing older outlets is a code violation), there are many advantages to installing GFCIs. A GFCI outlet can be installed indoors and outdoors it improves safety in a kitchen, bathroom, laundry room, or garage. Nowadays, they are required for all single-phase, 125-volt outlets. ![]() Ground fault circuit interrupter (GFCI) outlets have dramatically reduced electrocutions since being introduced in the 1970s. ![]()
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