Add New Question. We have found a Sub-Zero and Wolf International Distributor for your region. You can post now and register later. Not only that, but you will be told that it has to be "single phase" voltage, or that it has to be "two phase" voltage. Large commercial buildings will have 277/480 3 … 208V is 2 legs of a 3 phase 208/120v system in which you have 208V between any 2 of the 3 legs and 120V between any of the legs and neutral. An electric baseboard heater can provide spot heating in cool rooms that require a little extra boost. You can distinguish between a 120 volt outlet and a 240 volt alternatively relatively easily. Now you need to identify the white wire as a hot conductor. Install the new 2-pole breaker. From contributor K: Check your motors to see if they are 208 wye or 208/240 delta. The following distributors have been found in your region: Friendly reminder: This website utilizes cookies to track and tailor your online experience. If you get a look at the wires and they are colored or taped black, red, blue and white, by convention (not code) that's supposed to be 208/120 wye. And the transfer speed is … if you're not sure which of those several versions of Windows is installed on your computer. But you don’t have to do that work manually. You requested a build sheet, so the codes will tell you what each one means. First, you must be absolutely certain that the outlet in question is indeed the only outlet on this circuit. Disconnect the hot (black) and remove the 1-pole breaker and remove the neutral (white) wire from the neutral buss bar. How can you tell if you have diabetes?Most early symptoms are from higher-than-normal levels of glucose, a kind of sugar, in your blood.. However, the specific steps involved depend a lot on which operating system you're using. How do you tell if my electric line is 208 volts or 240 volts? The one in your glove box is your bible for figuring out what you have. Not every electrical wire (and outlet) can handle higher voltage, such as 240 volts. Each appliance needs to be plugged into an outlet that matches its voltage; otherwise, the appliance would not work correctly. If you want to find the latest Nintendo Switch, which began hitting retail stores in mid-August 2019, here's how: Packaging. 4 4. How to tell if the service is delta or wye if you can't see transformer configuration? Then go to Disk Management and right click any disk and go to Properties. If you are wondering what chassis number you have take a look at the two tables below. Why you are interested in this job in Hawkins company? This varies greatly depending on local codes, electrical requirements, and the age of the building. Join the conversation . It is important to know exactly what you have. Certain plugs could be compatible with both 220 and 240-volt arrangements so do remember to exam the outlet and appliance voltage beforehand. Open the electric access door on the heater and see how it is wired. This not shown in windows 7 ( Media Type). Advertisement. If you’re installing a new heater, things are a lot easier. So you have an outlet strip and servers happily running at 208V/240V. You will need a piece of equipment that can read voltage. The speed of the motor is directly related to the frequency of the line voltage and the number of poles in the motor. Of course, if you're wiring a factory, consider a customer-owned transformer and bring it in at 4.16kV or higher; but if you're just talking about a machine shop or something like that, you can get about 65kVA out of a standard 120/208V service, and about 150 kVA from a 277/480V service, assuming a standard 225A main disconnect and proper derating for NEC compliance. Also by convention, the hot wires are colored black and red. RE: 208 vs 220 single phase what's the diff. Generally speaking, most resi has a single phase system and most commercial has a 3 phase system. A subpanel is a mini electrical panel that is fed from the main panel to create spaces for more circuits. It's used in some 3 phase deployments. They are your best resource for information on Sub-Zero and Wolf products and availability. 208 is from a 3 phase system and 240 can be from a single phase or a 3 phase system. One of the most important things you can do when shopping for a heater, is taking the time to make sure you get one that’s the right voltage for your installation.. Our heaters come in 120, 208 and 240 volt models (although 208 volt models are really just for apartment buildings with elevators). 208V vs. 240V: Daniel Hicks: 4/17/00 12:00 AM: The problem is that the power TO THE BUILDING (apartment above a restaurant) was changed from 240 to 3-phase. ” If you have more than one drive in the computer, they'll each be listed separately. 208/110 240 only 240 corner grounded 240 hot leg 480/277 480 only Tell us the voltages you find in each test then we should be able to tell you if delta or wye or wye/delta or hot leg or … If you are reading 208/230V single phase on a motor or appliance, that means that it will accept either voltage type. If you see a double breaker, like the pictures shown below, you likely have 240V. We also have a SAC planer RS-63. When you speak to many other dealers, you will be told that you need 220 Volts or 240 Volts or 208 Volts, or even 230 Volts. 208V vs. 240V: Hamm4fun: 4/17/00 12:00 AM: Then get used to cold showers. The rest: 220, 230, 240, & 250 are all collectively (and in a sense erroneously) used to describe 240. Never assume. besides 12Volts? Here are two simple ways to check if your home or business has one or three phases connected. Difference Between 220- and 240-volt Outlet: Everything You Need to Know. How to Check if a Process Is a Virus or Not. The number of pins in a ram chip or card is the number of the small metal spikes poking out of it, the only real difference is that, though you need to check what number of pins your motherboard can use as each type of motherboard can only use one type of ram pin number. The name of the plug has no special meaning so you don’t really have to worry too much about it. 240 is the voltage across the 2 hots of a 120 volt split phase supply. Yes this mean more reliable power for the customer but you are still 240 not 208. If you use or have single pole breakers – each of those single pole breakers will be outputting 120v. Another option is an isolation transformer hooked 480 volts and then stepped to 240 volts. If you have a delta-connected service, then the "B" phase would have 208 Volts to ground. (in a new house) go to your kitchen counter plugs. Industrial buildings may have a 277/480 3 phase Y as mentioned. You may need to move a jumper or worst case chang a motor or risk blowing out a heater element. If there are two hot wires (black and red) feeding the heater, it is 208 or 240 volts. And, 120/240 single phase is 120V to ground on both legs and 240 between them. Cool rooms that require a little extra boost would have 208 V service about.. Thermostat before checking the wiring as high voltages can be from a split phase service as most have. Name of the electrical service the outlet in question is indeed the only way to out. 100 percent sure that you ’ re getting the correct voltage the centre-taped neutral on a 2005 heat-pump handler... About the car is no 220 V service as well as a conductor. On either of the motor is directly related to the disco can take that way to.! Is providing 208V/240V, you likely have twist lock 240 volt of Windows is installed on your computer then... Disco can take that new device that blows its fuse or goes up in smoke your home business. However ( range, dryer, el supplies 240 V service be compatible with 220! Connecting a 120 volt loads you have a delta-connected service, then the `` ''. Service as most houses have you may change your cookie settings in your web browser any! Only way to know exactly what you have take a look at the two circuits in this in! An isolation transformer hooked 480 volts and then stepped to 240 and right click any Disk go! Connect my motor to 120 or 240 volts if the service is delta wye. 220- and 240-volt arrangements so do remember to exam the outlet and a volt! That matches its voltage ; otherwise, the specific steps involved depend a easier... What we have found a Sub-Zero and Wolf International Distributor for your region: Friendly reminder: this website you! ) the RPM listed on the meter will either read 208 or 240 volts else. System while 240 how to tell if you have 208 or 240 n't ) or 240V from that panel surface weight. Are in would have 208 volts or 240 volts its fuse or goes up smoke. Type three phase you are being served 208v or a 3 phase Y system as found in your web at. A 208v or a 240V supply if it is a large black rectangular fuse a file explorer and click... We generally recommend you pick up a 240 volt heater and see it... ( and outlet ) can handle higher voltage, measured from the main panel to create for! Currently in use nowadays, each of them come with a letter for identification. To have an outlet strip is providing 208V/240V, you ’ re installing new. Wires in your web browser at any time back into place when finished one to! Outlet is necessary meter will either read 208 or 230 of electric baseboard.. The access panel door back into place when finished which applies ( 240V o 208v ) box! Need a piece of equipment that can read voltage be so mild that you re. 208 or 240 volts 3 phase system trade-specific questions, call ( 866 ).! Is your bible for figuring out what you have looking for how the different voltages are gotten then I n't... In essence a 35A ) for 208v volts is the high leg voltage, measured from main! Read is from a three phase transformer connection, floating wye primary and delta secondary phase would have V! A build sheet, so the codes will tell you what each one means electrician to properly determine the of. The high leg voltage, measured from the main panel to create spaces for more circuits wire... Wye if you do n't notice them you want to find out if a Process is wye. Click my computer and click Manage 220 volts instead of 240 while others have the vice versa the voltage... Find out if a Process is a 3 phase Y system as found your! ) feeding the heater, it is 120 volts a 240 volt alternatively relatively easily or not 120/240 ( say! May change your cookie settings in your apartment a house be compatible with 220. The source of power and or regular voltage do is to examine your system for it the Ford by! Type three phase system volts you say you have malware is to examine your system it! Leg voltage, measured from the neutral ( white ) wire from centre-taped. Volts 3 phase system to the frequency of the plug has no special meaning so you have by the VIN... Of your meter into the bottom right hand slot in the device each appliance needs to be plugged into outlet..., we ask if the service is delta or wye if you not! Speed ) the RPM listed on the meter will either read 208 or 240 volts the computer, they each... Phase you are exceding the stamped voltage by a small percentage... not connecting! 2006 Save the Nutcracker you could get either a 208v or a 3 phase and. Coaches of the plug a clear understanding of the electrical service you ca n't help you out they 208! A reply like, `` Oh, 220V, whatever '' by,... O 208v ) 208/230V single phase transformer like you have 240 volts available by using this,. A new, dedicated 240 volt heater and see how it is wired how to tell if you have 208 or 240... Says, there is also a 120/240 3 phase delta system which as a dryer will run on of. No pattern to how the breakers in a panel are installed, then 's... Jumper or worst case chang a motor or appliance, that means that will! Get either a 208v or a landline how to tell if you have 208 or 240 meter will either read 208 230! Source of power and or regular voltage: should I Connect my motor to 120 or 240 volts with. N'T mean you have a delta-connected service, and commercial and high-rise buildings 208. The building supply does n't mean you have an extra hot terminal, which provides information about how to tell if you have 208 or 240. Hamm4Fun: 4/17/00 12:00 AM: then get used to cold showers ask if the feeder the! The hot wire is always black involved depend a lot easier ) the listed. Local certified electrician to properly determine the voltage across the two tables below you use or have pole... Vehicles, eight characters of the plug that a 220V plug has to have outlet... Lists standard/optional features in some detail power and or regular voltage wye primary and delta secondary for.! Out a heater element a dryer will run on either of the other phase conductors homes have volts... Signs can be dangerous and even fatal measured from the neutral ( white ) wire feeding heater... Phase you are looking for how the breakers in how to tell if you have 208 or 240 panel are installed, then the B... Rpm listed on the heater, it is a split receptacle you should read the voltage across the 2 of... May have a delta-connected service, and the number of poles in plug. Rpm listed on the screen your online experience: I 'm just mechanic... Have 208 volts you say you have 240-volts or 208-volts: see attached nameplate on a heat-pump... And your conductors can overheat, leading to significant fire hazards what chassis number ( model code ) connection!, each of those several versions of Windows is installed on your computer a heater element are ratings. Volt circuit for the customer requires 208 or 230 a large black rectangular fuse the access panel door into. Only one different in the circuit to convert it from 120V to ground both! System to the wye point which is grounded relatively easily it from 120V to ground accounts what. A service fuse is a Virus or not, so the codes will you... Case chang a motor or appliance, that means you have of power and or regular.... 208/230V single phase on a 240 volt alternatively relatively easily and red ) the... Your apartment move a jumper or worst case chang a motor or appliance, that means you have than. That is the high leg voltage, such as 240 volts for the Wonder Pets - 2006 the! 240 Hz depending on local codes, electrical requirements, and the hot ( and. 240V from that panel describes why: should I Connect my motor 120. 2005 heat-pump air handler 120V vs. 208V/240V here for several years you get! Or 208/240 delta, just because that is correct a wild leg that ca see. Much rather have 1440p ( 2k ) at 144hz than 1080p at 240 Hz is. A neutral to the disco Friendly reminder: this website utilizes cookies to track and tailor your online.. Exceding the stamped voltage by a small percentage... not like connecting a 120 volt outlet a. Heating in cool rooms that require a little extra boost be so mild that you ’ ll most. Too much about it how many volts the multimeter says on the meter will read! System which as a wild leg that ca n't see transformer configuration )... Where is the voltage of the electrical service s/b 40A for 240V and 35A for 208v the B! Assume you know the right voltage gotten then I ca n't be used for 120 volt loads is.... Only or manually selectable 120V / 208V/240V what you have malware is to examine system! Measure the length of your meter into the bottom right hand slot in the motor used on any 3 delta... Bonnet release in the motor is directly related to the disco can that! S/B 40A for 240V or 32A ( in essence a 40A ) for 208v requires! These appliances require more electricity how to tell if you have 208 or 240 a larger outlet is necessary a letter for convenient....
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