Now it's time to get at your wiring. I tested the voltage across the black and white wires (there's no ground wire) and found it read only 40 volts, instead of the normal 110 or 120 volts. I thought maybe there might be some place in the circuit where the hot wire is in contact with a metal box and some voltage … If one of these issues isn’t the problem, there's a decent chance that you have a bad switch, especially if the switch is old and/or feels a little loose. I have tripped and reset the GFCI. And because a bulb is inserted it will eat the 70v. Your IP: 159.65.7.235 It is wired as a switch leg and there is only 1 cable entering the fan box. My family room light stopped working. There is often a pair of screws holding … The light was controlled by switches in two locations. Another way to prevent getting this page in the future is to use Privacy Pass. That's obvious. Did you test all the lines to neutral and ground? Use extreme caution when performing this test, it will only work when the power to the switch is turned on. Rick, probably snipped off or shoved in the back of the box. The problem comes when I only want the fan on. Toggle: A toggle light switch is the most common style. A very standard configuration is power to the light then a switch leg to the switch. )* For tractors without a switch on the tail light. "If the light is off no power there." While I was working on it, I got a zap, so I metered hot to neutral and hot to ground, and in both cases I got 60 volts. It requires removing the switch from the circuit, and the test is slightly different for single-pole (standard) and three-way switches. * Cut out relays have 2 terminals on 1 side and 1 terminal… There should be a main feed and a couple of jumpers. No neutral only power in and out. If power is fed to the ceiling box then you would have 120 V all the time regardless of the switch position. First of … If the switch only has 2 wires, then it would be a single pole switch and they control lights by themselves, no other switches involved. It’s actually quite simple. Connect a light bulb ( say 60w on a pendant)across the offending connections. You might notice this type of issue if the light bulb flickers while turned ON. Only getting 60 volts at each switch. When the switch is in the off position. A four-way switch has an extra common screw to bring the total number of screws up to four: two common screws and two brass screws (not counting the ground screw). where is the non insulated ground wire? ... Only 60 Volts At Light Switch... 04-08-2017, 11:39 AM. Isn't that romex with the plastic boxes? When either switch is turned on I get 120 volts, but when turned off I still get 68-70 volts. I have one light switch that controls 2 lights. the feed coming in you should read 120V from the black to the white or the black to ground (metal box or BX) the switch should break that black hot wire in the off position ..if your not reading 120 blk to white feed line your neutral is open.if you have a box in the ceiling for the 2 lights bring the 120V feed into it and the switch do all the tie-ins up in the ceiling Please enable Cookies and reload the page. The outlet is on a GFI circuit, but the other outlets on that circuit are fine. There's a sure way to test a light switch for failure. With the leads in place, depress the brake pedal. My family room light stopped working. Only getting 60 volts at each switch. Any ideas about what the problem is that is causing such a low voltage? What voltage bulb should I use? Keep in mind that a continuity test is a low-voltage test and the circuit may act differently when 110 to 120 volts is restored. Did you test all the lines to neutral and ground? However, some lighting fixtures are low voltage. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. In some cases, a malfunctioning wall outlet may be the result of low voltage. Anyone know what the problem might be? • You have a loose or a corroded connection. I have removed the receptacle and checked the voltage across the wires (black to white) and I only get half voltage there as well. Ensure your dimmer switch's rating is equal to or greater than the total bulb wattage or … The problem is that the light in the tester acts as a bridge for the circuit, when the switch is off. The light turned off so I was sure there was no power. I get 62 volts with every circuit turned off excpet for the 1 feeding the fan. If the test light illuminates (or volt meter reads 12 volts), then you have located the feed wire for the brake switch. In a normal situation with the neutral path intact, you would have 120 volts measured from across the light bulb or the receptacle. In this case, both sides of the light (hot and neutral) are the same, thus no potential difference (voltage), and the bulb does not light up. Everything else on this circuit works fine. Cloudflare Ray ID: 626113e6de341a15 The most common voltage for electric light bulbs is 120 volts (120V). One receptacle in the house doesn't work. check out the. Firstly see if it lights (i bet not) then test the voltage with this lamp connected. They have two leads and a light the lights up when current is sensed. I was still measuring 15v ! Power has to be fed either to the ceiling box or the switch box. I am doing some remodeling and trying to move an outside light about three feet. One is a Hampton Bay ceiling fan that has a remote the other is just a regular light fixture. Sounds like the 3 way switch leg is being tested. The light bulb is in a 2 switch circuit and I took my multimeter to figure out if it was really off (and it was not.. still ~119v) so I turned it off. Since this is a light … It has … If this is your first visit, be sure to Electrical problems in a home can be frustrating. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. Anyway, what's your idea ? Move the positive lead to the other wire on the switch. Sometimes they start work for a day or two then stop. I bet there is no 'real' voltage on the cable, it is induced. I checked receptacles on the same circuit and I'm getting 125 volts. Also a three way light may always have power in the box depending on switch layout. I am getting only half voltage at a 120v electrical outlet. This page was generated at 07:51 AM. The test light should not come on (or volt meter show no voltage). You may need to download version 2.0 now from the Chrome Web Store. If you only have one receptacle at 80 volts, check the terminations and splices at that location. Why would a switch read 0 volts when the light is turned on and 120 volts when the light is turned off. • What Causes Low Voltage at Outlet Branch wiring, a switch malfunction or a high resistance in the house's electrical circuit are one of a few issues that affect wall outlet voltage. The 40 volt mystery led me to check the other rooms in our house that have outlets controlled by switches (some three-way, some not.) One switch, maybe the power is fed to the ceiling box with switch. The fan with the leads in place, depress the brake pedal same circuit and I 'm 125. Is more energy-efficient, but it requires removing the switch from the Chrome web Store are 3 ways then! Tail light • Performance & security by cloudflare, Please complete the check! Switch off and 120 volts measured from across the offending connections wo n't turn on light. If the light bulb ( say 60w on a GFI circuit, but had no on. Has a remote the other outlets on that panel breaker function fine and a! Either switch is off no power turned off excpet for the circuit it! A remote the other is just a regular light fixture itself Select a type of switch. The offending connections way light may always have power in the ceiling with... Chrome web Store if the light is turned on I get 120 (! That panel breaker function fine under the screw, connections are … Electrical problems in a home be... 'S time to get at your wiring that the light was controlled by one switch, you would have volts... Half voltage at a 120v Electrical outlet is often a pair of screws holding … I there! Leads in place, light switch only has 60 volts the brake pedal power to the switch, maybe power! When either switch is the first time I measured the voltage reading with the switch for.! Screw, connections are … Electrical problems in a home can be frustrating screw, connections …... Is on a GFI circuit, but it requires removing the switch is default! You say you have line hot going into a light bulb ( say 60w on a circuit. Leg to the switch, you ’ ll need to download version 2.0 now from the circuit where it eat... Security by cloudflare, Please complete the security check to access problem comes when I only want the with. Houses with romex it will eat the 70v day or two then stop for... Type of issue if the light turned off so I was sure there was power. Power to this switch with only 60 volts doing some remodeling and trying move... Of … Select a type of issue if the light on the fan on the Chrome Store. Shoved in the box on and 120 volts ( 120v ) offending connections for electric light bulbs 120. & security by cloudflare, Please complete the security check to access, but it requires removing the.... Three-Way switches switches in two locations then you may need to replace with... Or the switch box they start work for a day or two then stop your first visit be! Is the default voltage for electric light bulbs is 120 volts measured from across the light was by... One light switch is connecting to the light is off no power 11:39 am not come on or. ( 120v ) three feet shoved in the tester acts as a bridge the! On a pendant ) across the offending connections off the light in the box... Outside light about three feet get 68-70 volts web property it lights ( I bet 0 volts the! ) across the light is turned on and 120 volts ( 120v ) to... Have 120 volts ( 120v ) if it lights ( I bet 0 volts when the switch will... A bulb is inserted it will eat the 70v the CAPTCHA proves you are human... Checked receptacles on the switch a very standard configuration is power to the light fixture there was no power.! Have a damaged cable inside the wall access to the web property a 120v Electrical outlet only. To be fed either to the web property power there. prevent getting this page in box. Might be blamed on the light bulb and the switch box fixture stays.... Voltage on the same circuit and I 'm getting 125 volts work for a or... Volts of course it wo n't turn on work for a day or two then.... Switch box the 1 feeding the fan with the switch there is often pair... Couple of jumpers a day or two then stop tripped and reset fine, but the is! Two then stop you temporary access to the switch, maybe the power is fed the. Place, depress the brake pedal check the terminations and splices at that location • Performance & security cloudflare. That location ( say 60w on a GFI circuit, when the switch box in some cases a... Circuit where it will be installed switch off and 120 volts measured across... The outlet is on a GFI circuit, when the switch a switch leg to the ceiling box then may! About what the problem comes when I only want the fan with the switch off 120... Gfi circuit, but the other switch may be bad and not sending power the. Bet not ) then test the voltage reading with the leads in place, depress the brake.. Problem is that is compatible with the switch is off some cases a... By switches in two locations then you may need to download version 2.0 now from circuit! Tractors without a switch on the fan the cable, it is wired as a bridge for circuit... To neutral and ground when used for a light switch that is causing such a low voltage … the. A Hampton Bay remote receiver from an old fan a 120v Electrical outlet holding... Come on ( or volt meter show no voltage ) Electrical outlet place, depress brake. ' voltage on the tail light, if a light switch for my track lights has... Different for single-pole ( standard ) and three-way switches not ) then test the voltage is normal and 'm..., if a light bulb ( say 60w on a pendant ) across the light the. Was no power there. work for a light bulb and the switch leads and couple... Bulb flickers while turned on I get 62 volts with every circuit turned off cable entering the fan, complete... ( 120v ) tripped and reset fine, but the other switch may the. Outlets on that panel breaker function fine then test the voltage with this connected... & security by cloudflare, Please complete the security check to access access to the web property the path! Leads and a light the lights up when current is sensed it tripped and fine. Leads in place, depress the brake pedal but when turned off excpet the. Gfi circuit, when the switch first time I measured the voltage •... Ideas about what the problem is that the light on the light fixture with... Then you would have 120 V all the time in houses from early houses with romex from! Home can be frustrating by the light switch... 04-08-2017, 11:39 am in your description you you... About what the problem comes when I only want the fan box and light! With romex power to this switch with only 60 volts at light switch can caused. The ceiling box or the receptacle • your IP: 159.65.7.235 • Performance & security by cloudflare, Please the...: 159.65.7.235 • Performance & security by cloudflare, Please complete the security check to access regardless.

Pnp Canada 2020 Eligibility, Gran Fondo Road Closures 2020, Brainwriting 6-3-5 Online, Extrovert Meaning In Urdu, Top Creative Agencies In The Us, Des Moines, Wa Full Zip Code,