266330 - Miller Rating Card Label 208-575V CSA Certified

Miller 266330 Rating Card: Essential Equipment Identification

Ensure your welding power sources are properly identified with the Miller 266330 Rating Card Label. This official replacement part is designed for Miller welding machines operating on 60Hz power grids. It specifically lists the multi-voltage input ratings of 208V, 230V, 460V, and 575V. Over time, factory labels can become scratched, covered in grime, or illegible due to the harsh conditions of a welding shop. Replacing these labels is a small but significant maintenance task that ensures anyone interacting with the machine knows exactly what its electrical capabilities and requirements are.

Certified Compliance

The 266330 label includes the CSA (Canadian Standards Association) and C US markings. These certifications are crucial for industrial facilities that must adhere to strict safety codes. A missing or unreadable rating plate can sometimes be grounds for tagging a machine out of service during a safety audit. By installing this genuine Miller replacement, you restore the machine's compliance status. The text is printed in high-contrast lettering, making it easy to read even in dimly lit shop corners.

Application and Fitment

This adhesive rating card is designed for secure application to the metal chassis of Miller power sources. To ensure the best adhesion, the surface should be cleaned of any oil, grease, or dust before applying the new label. Because voltage ratings vary by model and series, it is highly recommended to check your welder's parts manual or verify with the serial number to ensure this specific rating card matches your machine's internal configuration. Incorrect labeling can be dangerous, so accuracy is key.

Why Choose OEM Labels?

Using Original Equipment Manufacturer (OEM) labels like the Miller 266330 guarantees that the information displayed matches the manufacturer's specifications for font, layout, and material quality. OEM labels are tested to resist the specific environmental stressors found in welding applications, such as spatter proximity and chemical exposure. Keep your shop professional, safe, and organized with authentic Miller replacement parts.