BR40 bulb in can light

[PT Doc]

Our recessed can lights easily fit a BR30 bulb. Generally speaking, any issues putting in a br40 LED bulb? I want the added light in my garage. Thanks for the help.

 

[cybrdyke]

Depends on the can and the trim. The BR40 diameter is 5", but it shouldn't be any longer than the BR30. So, depending on how far the socket is recessed into the can and what shape the trim is will determine whether it will fit.
If it looks like you have more than a 5/8" gap between the BR30 and the trim, then it will probably fit.
Caution: some BR40's are not actually brighter than BR30's. Check the lumens.
CD

 

[Norcal]

Recessed lighting is listed for specific combinations of can/ lamps / trims, remove a lamp and trim & read the label in the can for what can be used, if not satisfactory then perhaps a LED conversion may help.

 

[Shiftless]

Different trims have different limits as far as physical size of the lamps. BR40's are bigger than BR30's by an inch and a quarter in diameter. Clearances are important!

 

[Mustang51js]

Also you wont get much difference in brightness unless you go with a higher wattage bulb,better off going led

 

[PT Doc]

The BR40 is led and over 1000 lumens. Placed 4 in our double car and that is plenty of light for me there. I might need a dimmer for the single car with 4 br40 LED bulbs but more light is better for me. Will check to see what the markings are in the can housing.

 

[jvitez]

6" cans can take a BR40 but only if the trim allows it, so yes, definitely check inside the can for the actual recommendations.

BTW: BR stands for bulbous reflector. They have a beam spread of about 100°, and are designed for a softer look with more even light distribution. If your trim doesn't allow a BR40, and you can't get a high enough lumen output in a BR30 for your liking, you could try a PAR30. PAR stands for parabolic aluminized reflector, and they come in various beam angles all of which are less than 100°. Try one labeled "flood" which can 40° or 60°. It will deliver more light at your work surface/floor, though with less even distribution. Just a suggestion to consider.