Keystone MH-400A-D-FCAN 400W Metal Halide F Can Ballast

• ANSI Designation: M59/H33
• Line Voltage: 120//277
• Regulation: 5%
• Frequency: 60 Hz
• Recommended Fuse (A): 10/5
• Circuit Type: CWA
• Insulation Class: 105ºC
• Capacitor Value: 20 MF
• Capacitor Voltage Rating: 440V
• Capacitor Temperature Rating: 90ºC
• Winding Materials: Cu/Cu
• Lamp Starter: N/A
• Agency Certification: UL, cUL
• Maximum Distance to Lamp: 10 FT
• 2 Year Warranty