Pay in 4 interest-free payments of $22.54 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
knowledgeable staff is always ready with advice to answer any questions you may have about this product and how it can fit into your plans
The purpose of the ballast is to limit the current that is allowed to pass through the lamps at any given time so that they do not overheat and self-destruct
May be lamped with your choice of incandescent
Our staff of trained lighting experts will give you no-nonsense answers that will help you complete your project economically and with satisfying results
Item Number RGN23-SB
Keystone Electronic Ballast, 1, 2, 3 or 4 Lamps, F54T5/HO, F54T5HO/ES(49W), FT55W/2G11, FT50W/2G11, FT36/2G11 or F58T8 Product Category_Exit Signs and Emergency Lights knowledgeable staff is always readyThe Keystone F54T5 HO, FT55W 2G11, FT36 39W 2G11 or F58T8 electronic ballast from Warehouse Lighting powers one, two, three or four lamps. This 120 277V ballast has a high power factor and a normal ballast factor. Its minimum start temperature is 20 degrees Fahrenheit. Founded by a veteran returning home after World War II, Keystone has been in business in Pennsylvania for 70 years and stands behind this reliable product with a five year warranty,
