Power is connected to the GFCI line side. Protected receptacle(s) will be connected to the GFCI load side as shown below. Ground connection is not shown. Show *Line and load terminal locations can differ between GFCI receptacle brands. GFCI receptacle with two standard receptacles connected to its load
GFCI load side* (Covered by yellow tape when new)
GFCI protected receptacle
A ground fault circuit interrupter Outlet (GFCI outlet) is a protective device specifically designed to break the circuit every time there is an imbalance between incoming and outgoing current. The GFCI outlet protects electrical wiring from overheating and possible fire, greatly minimizing the risk of shock injuries and fatal burns. It also detects ground faults and disrupts the flow of current but should not be used to replace a fuse as it does not offer protection against short circuits and overloading. How does a GFCI Outlet work?The GFCI is integrated in the electrical outlet and constantly tracks the current flowing in a circuit to sense fluctuations in real-time. It has three holes: two of the holes are for neutral and hot wire and the third hole in the middle of the outlet serves as a ground wire. If it detects any change in the electrical flow in the circuit, it will immediately cut off the flow of electricity. So, if you are using a hair dryer for instance and it slips into a sink that is filled with water, the GFCI outlet will immediately sense the interruption and cut the power to ensure electrical safety in the bathroom and beyond. Where is a GFCI Outlet Needed?GFCI outlets are important, especially when the electrical outlets are positioned close to water. Installing GFCI outlets in your kitchen, bathrooms, laundry rooms, pool house etc., is a good idea. Apart from being an essential preventive measure, the law also requires you to have GFCI outlets installed throughout your home. According to National Electric Code (NEC), all homes must be equipped with GFCI protection. Initially, it was only required for you to install GFCI outlets near water but this requirement has been extended to cover all single phase outlets of 125 volts in recent years. GFCI outlets should also be installed on temporary wiring systems during construction, renovation or maintenance of structures that are using power temporarily. Why Does the GFCI Outlet Trip and What to do When it TripsThe ground fault circuit interrupter is essentially designed to avert ground faults by immediately disrupting the flow of current from the outlet. This is why periodic testing is very important to ensure that the GFCI outlet is functional at all times. If the GFCI outlet is tripping often, it probably needs further investigation by a certified electrician as it could also be a result of worn out insulation, accumulated dust, or deteriorated wiring. Benefits of Installing GFCI OutletApart from the peace of mind that you and your family are protected against electrocutions, installing GFCI outlets will help you:
How to install the GFCI OutletFolow the foloowing steps to install a GFCI Outlet/ Receptacle: In most states, building codes now require GFCI plugs to be installed in the wet areas of homes such as laundry rooms, baths, kitchens, garages, and other places that may be prone to electrical shocks caused by moisture. So, check your home to see if it has any GFCI outlets installed. a) Turn the power off at the fuse or circuit breaker. a) Remove the existing outlet which the GFCI plug will replace, and pull it out of the circuit box. b) This will expose 2 or more wires. Ensure that the wires do not touch each other and then turn the switch on. c) Use a tester to identify the wires that carry power. d) Mark those wires and shut the power off again. The GFCI outlet consists of 2 sets of wires marked as ‘line’ and ‘load’. The line set carries the incoming power and the load set distributes the power among additional outlets while also providing shock protection. Connect the power wire (black) to the line set and the white wire to the load set on the GFCI outlet. Secure the connections using a wire nut and wrap them using electrical to tape for extra safety. Now connect the ground wire to the green screw on the GFCI plug. Carefully put the GFCI outlet in to the box and mount the wall plates properly How to Self-Testing Your Ground Fault Circuit Interrupter?It is recommended that GFCI outlet should be tested every month and replaced every decade. You can follow these simple steps to test if the circuit interrupter is working properly:
While these DIY instructions are easy-to-follow, they do require that you are familiar with and understand the functioning of your home’s electrical system. It is always recommended to work with a certified electrician who can ensure that your system is in compliance with relevant codes so your home remains guarded against electric fires. You should definetly install GFCI outlets, both at your home and workplace, primarily for safety reasons. Remember to get them installed only from the licensed electricians and professionals. You cannot put a price on the safety of your loved ones and GFCI outlets will offer you a peace of mind in that aspect. We, at D & F Liquidators have high quality GFCI outlets that you can install at your home at competitive prices. Contact us to know more. D&F Liquidators has been serving the electrical construction materials needs for more than 30 years. It is an international clearinghouse, with 180,000 square facility located in Hayward, California. It keeps an extensive inventory of electrical connectors, conduit fitting, circuit breakers, junction boxes, wire cable, safety switches etc. It procures its electrical materials supplies from top-notch companies across the globe. The Company also keeps an extensive inventory of electrical explosion proof products and modern electrical lighting solutions. As it buys materials in bulk, D&F is in a unique position to offer a competitive pricing structure. Besides, it is able to meet the most discerning demands and ship material on the same day. |