Universal Lighting Technologies M400MLTAC4M500k 400 Watt M-59/H-33 Autotransformer CWA  (4-Tap) 120-277V C&C Magnetic Metal Halide Ballast Replacement Kit 

• Circuit Type CWA
• Used for (1) 400W M-59 Or H33 Lamp
  
• 4-Tap 120/208/240/277 Vac 60hz 
• Prewired With Capacitor & Includes Brackets
• Input Amp Current 3.94/2.20/1.93/1.69
• Replaces 1130-93R-500K Ballast
• Minimum Starting Temp: -30° C
• Ansi Code M59-H33
  
• Input Power 458
  
• Assembled In Mexico 

Additional Benefits:

• Prewired capacitor and ignitor (if required) to save installation time and reduce wiring errors.
• Color-coded leads to reduce risk of incorrect wiring inside the fixture.
• Features that exceed UL standards, including capacitors that offer trip fault protection.
• Simple installation instructions and troubleshooting tips.