STANDARD®, 62926, High Pressure Sodium Ballast, Core and Coil Magnetic, HID Lamp, 400 W Lamp, 465 W Wattage, 120/277/347 VAC, 4/1.8/1.4 A, 60 Hz Frequency, -40 deg F Minimum Starting, Power Factor: 0.9, ANSI S51 Ballast Grade, 4-1/4 in L x 4-3/4 in W x 4-1/4 in D Dimensions
STANDARD®, 62926, High Pressure Sodium Ballast, Core and Coil Magnetic, HID Lamp, 400 W Lamp, 465 W Wattage, 120/277/347 VAC, 4/1.8/1.4 A, 60 Hz Frequency, -40 deg F Minimum Starting, Power Factor: 0.9, ANSI S51 Ballast Grade, 4-1/4 in L x 4-3/4 in W x 4-1/4 in D Dimensions