237328 - Miller 237328 SPDT Rocker Switch 12A 125VAC

Genuine Miller Replacement Rocker Switch

Maintain the integrity and performance of your Miller welding equipment with the Miller 237328 Rocker Switch. As an authorized distributor of Miller Electric products, Josef Gas provides only authentic OEM parts designed to meet the rigorous demands of industrial welding environments. This specific component is a Single Pole Double Throw (SPDT) rocker switch, engineered to handle electrical loads of up to 12 Amps at 125 Volts AC. Using genuine parts is critical for ensuring that your machine operates within its safety parameters and continues to deliver the reliability you expect from the Miller brand.

Technical Specifications and Functionality

The Miller 237328 features a specific "On-None-(On)" action. In switch terminology, this typically indicates a two-position switch where one position is maintained (On), there is no center position (None), and the other position is momentary ((On)). This type of functionality is often utilized for specific machine controls such as purging gas lines, jogging wire, or activating test modes where the operator needs to hold the switch to maintain the function. The switch is equipped with 0.187-inch tab terminals, allowing for secure and quick disconnect style connections, which simplifies the replacement process during maintenance.

Installation and Compatibility

Replacing a faulty switch is a common maintenance task that can restore full functionality to your welder. Because electrical components vary significantly between machine models, it is essential to verify fitment using your welder's serial number before purchasing. This switch is designed to fit specific Miller power sources and wire feeders. The 0.187-inch terminals are standard for this application, ensuring compatibility with the existing wiring harness in your machine. Trust in the durability and precision of Miller OEM parts to keep your shop running smoothly.