Explore ballast for lamps

Customers recommend

See items customers recommended most in reviews and Q&A
ROBERTSON 3P20135, IEA432T8120N /B Fluorescent eBallast for 4 F32T8 Linear Lamps, Instant Start, 120Vac, 60Hz, Normal...
$14.95 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime

Worked exactly as expected. It was easy to replace and use. The diagrams on the ballast were accurate and good.

8 others also recommend for lamps

Great quality and operated perfectly - even for just two lamps (vs. four it can handle).

10 others also recommend for lamps
Advance ICN-4P32-SC Electronic Fluorescent Ballast, 4 Lamp, 32W T8, 120/277V
$18.76 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime

This ballast unit will make your 4-lamp dreams come true.…

2 others also recommend for lamps

It was easy to replace my old ballast for my light fixture that had 2 T8 lamps.

6 others also recommend for lamps
ROBERTSON 3P20158 ISL296T12MV Fluorescent Electronic Ballast for 2 F96T12 Linear Lamps, Instant Start, 120-277Vac, 50...
$23.95 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime

Fast shipping, worked perfect in 2 lamp 8' T12 75W

6 others also recommend for lamps
Robertson 3P20132 Fluorescent eBallast for 2 F40T12 Linear Lamps, Preheat- Rapid Start, 120Vac, 50-60Hz, Normal Balla...
$13.45 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime

Excellent product. This unit is smaller that the older units however, easy to install. This unit must be electronic components since is is light but bulbs start right up in cold weather. Will buy again.

10 others also recommend for lamps
$14.95 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
See product details

See what customers said about lamps

Ballast for 4-F32T8 linear lamps

Worked exactly as expected. It was easy to replace and use. The diagrams on the ballast were accurate and good.

Excellent

Fixed my 4 lamp light fixture in about 15 minutes, great price.

JH
Great price for a ballast

Its a ballast, it does what it supposed to do, it is very easy to wire and makes for a great conversion from 4 lamp t12 bulbs to 4 lamp t8 from magnetic dual ballast systems.…

Will this work for a ge d040420 lamp type f55/2d lamp power 55w?

I have no idea. I suggest you contact Robertson Customer Service. They are very knowledgeable and helpful. That's what I did.

Will this replace resi-tronic ll ?

Yes, the IEA432T8120N is the correct replacement if your fixture has (4) F32T8, F25T8 or F17T8 lamps.

Worked great, replace really old ballast in a two lamp ...

Worked great, replace really old ballast in a two lamp fixture.…

Nice Upgrade Ballast for 4-Light Fixture

…Considerable rewiring inside the fixture to the lamp sockets is required.

okay to use non shunted tombstones with this ballast? can I put wires into both ends of the tombstone then connect them to the ballast wire as one?

Yes, that will work. Also, make sure the existing socket make a good tight connection with lamp pins.

See what customers said about lamps

Great product

Great quality and operated perfectly - even for just two lamps (vs. four it can handle).

Easy swap and the new lamps worked great

…Easy swap and the new lamps worked great.

Item matches description!

I replaced 2 2-lamp ballasts with this ONE and it works perfect. It lights up all four of my 4' F32/T8 lamps!…

Will this replace accupro t8 model ap-432ip-unv-m? i have 4 lamps (32 watt t8) running tandem in 1 fixture.

I do not know the unit you have BUT this unit ID for four lamps, T8 (32 watts) so it is a good bet it does. I replaced four T12s and an old style ballast with this unit and four T8s.

Is this instant start? Can this replace accupro T8 120V model#ap-rc-432ip-120-1?

This ballast should work on any 4 lamp 120-277 volt fixture that houses t 8 lamps. It is rapid start.

Sylvania 49908 4 Lamp 120V/277V Ballast for 32W T8 Fluorescent Light Bulb (S5210)

Worked great! Very happy with the ballasts. They all worked and seem to be a fine product. Time, of course, will tell.

Convert old lamps to new T8s in cold garage

Bought this to upgrade the fixtures in my garage from the large T12? bulbs to T8s. It went in very easily and I will be buying 8 more.

TnT
Works good

Sylvania 49908 4 lamp T8 ballast works good and seem to be lasting longer than the Advance brand I was using.…

Can led bulbs be used with this ballast? if so, what type of bulbs?

Yes. This ballast will work with T8 LED lamps, however the T8 LED lamps must be compatible for use with a ballast.

will these work in the order style 4foot 4 bulb fixtures without changing anything?

If you're asking about using this T8 ballast on the older T12 lamps then the answer is yes, it will work. However, it will shorten the life of your ballast big time. Your best bet is to buy 8 T8 tombstones (2 for each lamp) and replace your T12 tombstones and lamps. This is a fairly simple task and will save on electricity too!

$18.76 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
See product details

See what customers said about lamps

An Illuminating Product!

This ballast unit will make your 4-lamp dreams come true.…

What's the difference between the 4p32-sc and 4p32-n?

Featured as part of the Philips Advance Centium line of smaller ballasts, the ICN-4P32-N model replaces the ICN-4P32-SC. This –N model has the same wiring and mounting footprint as the –SC ballasts but is contained in a reduced width and height. In addition to being good for new lighting fixture designs that require smaller ballasts, Centium ballasts are a great choice when undertaking retrofit projects in the commercial sector. This ballast also replaces the REL-4P32-SC model. The Philips Advance ICN-4P32-N Electronic Ballast also works with other lamp styles including F32T8, F25T8, F17T8 and U-Bend T8s.

See what customers said about lamps

This ballast worked perfectly

It was easy to replace my old ballast for my light fixture that had 2 T8 lamps.

Good choice for old T12's

…T12 have/had a lot more lamp color choices - if you can still find them....…

Ken
Good Units!

…Installation is pretty tedious when you are doing a number of units...I learned quickly to leave all the wire possible on the lamp, because I needed it.…

Will this ballast work with a f96cw high output cold temp lamp 8' long x2 ?

Believe it's made for 4 foot lamps

Will this ballast replace 8' lamp ballest 822 br tc p

As long as you have a (T-12) 2 bulb fixture and wire to the configuration on the ballast. I wired two new fixtures and they worked perfectly.

Will this replace ge 446-l-slh-tcp-p two lamp rapid start?

Yes that is the exact replacement from the manufacturer.

$23.95 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
See product details

See what customers said about lamps

worked perfect in 2 lamp 8' T12

Fast shipping, worked perfect in 2 lamp 8' T12 75W

Lighter, less expensive and work fine

Not so sure I can say I love a ballast but considering that these were less expensive than the local box store, conveniently delivered to my door, weigh much less and seem to work just fine in my dual lamp 96" T12 fixtures, I am pleased.

Exactly as described in both quality and function!

…I have vapor tight 8' fluorescent lamps in my shop and they are at least 25 years old and as the old ballasts fail (and hopefully don't set the place on fire) these electronic replacements are great.

Clear instructions. Excellent performance.

…The wiring looked different from how the original dual 8' lamp was wired.…

You'll need extra wire

…Connect the RED wire from the ballast to the RED & BLUE wires from the lamps.... Connect the one BLUE from the ballast to the lamps 2) long WHITE wires. Connect the other BLUE from the ballast to the lamps 2) long BLACK wires.…

Good Replacement Ballast

Used this ballast to repair a fixture with 2 F96T12 Lamps on which the old magnetic ballast had died.…

$13.45 FREE Shipping
Get free shipping
Free 5-8 day shipping within the U.S. when you order $25.00 of eligible items sold or fulfilled by Amazon.
Or get 4-5 business-day shipping on this item for $5.99 . (Prices may vary for AK and HI.)
Learn more about free shipping
on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
See product details

See what customers said about lamps

Robertson Low Temp Ballast for 2 F40T12 Lamps

Excellent product. This unit is smaller that the older units however, easy to install. This unit must be electronic components since is is light but bulbs start right up in cold weather. Will buy again.

Fixed my fluorescent fixture

Fixed my fluorescent fixture, and the lamps start instantly and burn flicker-free.…

Great ballast

Installed and lamps light right away and no buss!

RDV
Can this ballast be used as a replacement ballast in a T12 1 lamp fixture?

Yes. I used it for a 1-lamp T12 fixture. See the wiring diagram in the pictures. It has a note that says "for 1 lamp application, cap yellow leads separately and insulate to 600v". This is what I did and it works great. There is also a 1-lamp version (ROBERTSON 3P20162) that I didn't see before ordering this one.

Kev
Will this work for a ge d040420 lamp type f55/2d lamp power 55w?

Sorry, I don’t have a clue. I replace the 4 foot fluorescent light in my garage with this ballast, and that was about a year ago and it’s working fine.

New Life for Old Lamps

The old ballast on my 10 foot high garage ceiling lasted 14 years and faded away. I found the new one to be easy to install although it was a stretch. I used a paper clip as an aid in the removal of the wiring from the old ballast. My assistant (the wife) handed me the necessary tools and encouraged me not to fall from the ladder. I followed the instructions which came with the new ballast and, of course, those coming from my assistant.…

Great Value

…It is much smaller and lighter than the 90s version. it is a great way to repair a lamp versus replacing it.

Robertson 3P20132 2 Lamp eBallast

…Each contains two F40T12 linear lamps.…

Quality product.

…I am using it to run 2 T12 lamps.…

The fix was easy and now my garage is all lit up again

Order this to replace the ballast on an old lamp fixture.…

Top Rated in Recessed Lighting Trims

See more top-rated in ballast

Related articles

Read reviews and articles from knowledgeable sources.

Handy as you may be, you know there are some projects you just don’t want to DIY. This is often the case when anything electrical is involved. Like fire or heavy tools, electricity is one aspect of home improvement that requires a healthy amount of respect and know-how. Luckily, there are a few workarounds to help you make smaller improvements without taking unnecessary risks. A light socket splitter enables you to get more light where you need it without taking any drastic measures. If that sounds like the tool for the job you have in mind, check out this list of some of the best ones we’ve found.
When you’re outfitting clients’ homes with ambient lighting, knowing the right light bulb socket saves you a trip from the home improvement store. These bulb docks ensure your chosen light is compatible with what the client wants and prevents any misfires in case of electrical failures. To help you decide on some dependable sockets, we’ve listed the leading brands here.
Maybe it’s holiday lights or a shop vacuum or a radio or a drill. There are many things that need to be plugged in that aren’t always used or enjoyed near an electrical outlet. To gain some flexibility with a power source, you can use a light socket plug adapter. A light bulb socket plug adapter can be used in a workshop, garage, utility room, front yard, or a number of other places.
Recessed lighting works well to illuminate interior settings and is discrete on ceilings. The lights can be used in various rooms of the home to enhance the quality of the setting. Installing recessed lighting will create an updated, modern environment.