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Magnetic Fluorescent Ballast
- Mfg.#
- RL140TPI
- Sku#
- 7946759
- Philips Advance magnetic fluorescent ballast with rapid-start operation
- Designed for use with one F30T12 or one F40T12 fluorescent lamp
- Suitable for 120 volt electrical systems in standard lighting circuits
- Requires circuit-interrupting lamp holders and one FC12T9 or FC16T9 bulb
- Features a minimum start temperature of 50° for cold-start performance
* Estimated stock levels as of Thu, Jun 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
The Philips Advance Magnetic Fluorescent Ballast F40T12 is a reliable ballast designed for T12 40-watt fluorescent lamps, ideal for anyone looking to restore or maintain older fluorescent light fixtures. You’ll want this ballast when replacing a failed or noisy unit in offices, garages, basements, or retail spaces that still use 40W T12 tubes and prefer the consistent start and simple operation of a magnetic ballast. It fits typical linear fixtures and supports straightforward lamp ignition and steady light output, making it useful for continuous lighting applications where compatibility with existing ballast-based systems matters. Backed by the Philips Advance name, this ballast offers the dependable performance expected from established lighting components, helping extend the life of your fluorescent lamps and keep work or living areas properly illuminated.
Specifications
General
| Type | Fluorescent Ballast |
|---|
