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Yes. They are well insulated and have thermal cutoff switches.

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Can a 220V light fixture be used in the US?

Yes, you can easily use it. Just install it as you would any other 120 volt light fixture and change the bulb from a 240 volt bulb to a 120 volt bulb. It will work just fine.


Is is ok if the lighting fixture ground wire is wrapped around the bottom of the chain and the ground wire from the light box is connected to the ground screw on the mounting crossbar?

If you are referring to a porcelain or plastic ceiling light fixture most do not have a place to connect the ground wire. You cannot ground these type fixtures. Just connect the ground wire to the mounting crossbar and forget about connecting it to the light itself. It is on the ceiling and will never be touched unless you change the bulb and then you will have the switch in the off position. It is perfectly safe.


Why is light fixture hot?

When electricity runs through the fillament in a light bulb, the electrons move so fast that they generate heat, which also creates light. Light bulbs actually create more heat than light.


Can a light bulb cause fire?

Yes it can. If a light bulb breaks, the exposed filament will burn out within a couple of seconds and can ignite something with the spark when the filament breaks. Special bulbs can be made for explosive environments to minimize the risk of ignition, such as lighting at a refueling station. A light bulb can also be in close proximity to a combustible substance when it is operating and can cause a fire by making the combustible substance too hot. Florescent lights are less likely to cause fires because they run cooler and are safer in hazardous environments where a conventional light bulb would not be good. <<<>>> No. The filament will burn out in milliseconds not seconds and not enough time to ignite anything in a normal atmosphere. Special bulbs are not made for explosive environments it is the fixture that the bulb goes into that have the explosion proof rating. Fluorescent lamps in hazardous environments again are protected by the fixture that they are installed into. If the light bulb breaks the filament will be exposed to oxygen in the air and burn itself open. It is when the light bulb is in close proximity to a combustible substance when it is operating, that a fire hazard becomes a reality.


Is there a code for fluorescent light fixture covers?

I do not know of a specific code in the United States. However, a flourescent fixture should be covered if breaking a bulb would create serious problems, such as in a kitchen, a place where children play, etc. In lieu of covering the whole fixture they manufacture tubes that cover the bulbs themselves for the same purpose.

Related Questions

What are the differences between can lighting and recessed lighting?

Can lighting and recessed lighting are often used interchangeably, but there is a subtle difference between the two. Can lighting refers specifically to the type of fixture used in recessed lighting, which is a cylindrical canister that houses the light bulb. Recessed lighting, on the other hand, is a broader term that encompasses any type of lighting fixture that is installed into a ceiling or wall, with the light source recessed into the surface. In summary, can lighting is a specific type of fixture used in recessed lighting installations.


What are the differences between canned lighting and recessed lighting?

Canned lighting and recessed lighting are often used interchangeably, but there are some differences between the two. Canned lighting refers to the fixture itself, which is typically a cylindrical metal can that houses the light bulb. Recessed lighting, on the other hand, refers to the installation method where the light fixture is set into the ceiling, creating a seamless and flush appearance. In essence, all canned lighting is recessed, but not all recessed lighting is canned.


How do I change a recessed light bulb?

To change a recessed light bulb, first turn off the power to the light fixture. Then, carefully remove the trim and the bulb. Replace the old bulb with a new one of the same type and wattage. Finally, reattach the trim and restore power to the fixture.


How can I use a can light adapter to convert a recessed light fixture into a pendant light fixture?

To convert a recessed light fixture into a pendant light fixture using a can light adapter, you will need to remove the existing recessed light trim and bulb, then install the can light adapter into the recessed housing. Next, attach the pendant light fixture to the adapter according to the manufacturer's instructions. Finally, adjust the pendant light height and secure it in place to complete the conversion.


How do I perform a recessed light bulb replacement?

To perform a recessed light bulb replacement, first turn off the power to the light fixture. Then, carefully remove the trim and the bulb. Replace the bulb with a new one of the same type and wattage. Finally, reattach the trim and restore power to the fixture.


What are the advantages of choosing recessed lighting in the home?

Recessed lighting offers illumination but for the most part doesn't involve itself in the decor as light fixtures do. Recessed lighting does, however, contribute to a sleek look in a room, and because it doesn't project from the wall or ceiling, can add to the spacious feel of the space. Recessed lighting allows for a variety of light bulbs. It can be used as directional lighting, e.g., to highlight artwork or architectural features. Recessed lighting is a great idea for closets and pantries where an exposed bulb or fixture might create a hazard.


How can I remove a recessed light can?

To remove a recessed light can, first turn off the power to the light fixture. Then, remove the light bulb and trim from the fixture. Next, unscrew the screws holding the fixture in place and carefully pull the can out of the ceiling. Disconnect the wires and remove the can from the ceiling.


How can I change recessed lighting in my home?

To change recessed lighting in your home, first turn off the power to the lights at the circuit breaker. Remove the trim and bulb from the existing fixture. Unscrew the fixture from the ceiling and disconnect the wires. Install the new fixture by connecting the wires and securing it in place. Finally, replace the trim and bulb before turning the power back on.


What kind of light bulb do you need for your specific lighting fixture?

To determine the type of light bulb needed for your specific lighting fixture, check the fixture's label or manual for the recommended bulb type and wattage. It is important to use the correct bulb to ensure proper functioning and safety.


What is a can light and how is it used in interior lighting design?

A can light, also known as a recessed light, is a type of light fixture that is installed into the ceiling, with the light bulb recessed inside a metal canister. It is used in interior lighting design to provide ambient lighting in a room without taking up space or being visually obtrusive. Can lights can be used to illuminate specific areas or to provide overall lighting in a room, creating a clean and modern look.


What does jdr mean on a light bulb?

JDR typically refers to the shape of the light bulb, specifically a reflector bulb with a multifaceted surface. It is commonly used in track lighting, display lighting, and recessed lighting fixtures.


How do I perform a recessed lighting bulb replacement?

To perform a recessed lighting bulb replacement, first turn off the power to the fixture. Allow the bulb to cool if it was recently on. Remove the trim and gently pull out the old bulb. Insert the new bulb, making sure it is securely in place. Replace the trim and turn the power back on to test the new bulb.