Magnetic Sign Ballast 4-12 ft sign ballast, 6-20 ft sign ballast, 12-24 ft sign ballast, 20-40 ft sign ballast, 12-40 ft sign ballast, 24-48 ft sign ballast
Keystone’s line of sign ballasts
makes sign maintenance simple. With only 6 ballasts that cover virtually all
common plastic sign configurations, you’re sure to have the right ballast for
the job. With Keystone’s quality and dependability, you can count on your
installation to last, maintenance-free for years to come.
Features & Benefits
- Only 6 Ballasts To Operate
1-6 Lamps From 4-48 Lamp Feet. Cut your inventory by stocking just 6 sign
- Industry Best 3 Year
Warranty. You are covered by the strongest warranty in the industry.
- Outdoor Rated. Proven for use
in all climates.
- Outdoor Plastic Signs
Lamp is NOT included.
All Ballast are NOT returnable