H/O Magnetic Sign Ballast 4120-AT - 277 Volts

SKU: 277V-4120-AT

For 2-4 Lamps - Footage: 20-ft min. - 40-ft max. - Will operate long lamps (108, 117, 120)

Product Details

Allanson H/O Magnetic Sign Ballast - High Output 800mA Lamps - 277 Volts - 60 Hz
WILL OPERATE LONG LAMPS (108, 117, 120)

Features and Benefits:

Allanson’s ferromagnetic fluorescent ballasts are regarded as the most dependable ballast in the industry
Reliable cold-weather operation
Small housing size
Lowest current draw (The difference between whether or not to add another costly primary circuit)
For use with Rapid start lamps (2 pins or hot cathode).
Recommended for Fluorescent Lighting in Outdoor Sign applications.
800 mA output for High Output Fluorescent lamps, provides higher light output, increasing the brilliance of your electrical sign.
Thermally protected class "P" ballasts, automatically turn off when the ballast is hot, thus extend the longevity of the ballasts.
High power factor, 277 and 347 Volt models, reducing operation and installation costs.
2-Year Limited Warranty