280256 - Miller 280256 SPST Rocker Switch 10A 250VAC Replacement

Genuine Miller 280256 SPST Rocker Switch

The Miller 280256 is a high-quality Single Pole Single Throw (SPST) rocker switch designed specifically for use within Miller welding power sources and industrial equipment. As a genuine Original Equipment Manufacturer (OEM) component, this switch guarantees compatibility with the electrical specifications and physical dimensions of your existing machinery. Maintaining the integrity of your welding equipment is crucial for safety and performance, and using authentic Miller parts ensures that your machine operates exactly as the engineers intended.

Electrically, this switch is rated for 10 Amps at 250 Volts AC. This robust rating makes it suitable for handling the control currents typically found in welding machine power circuits. The SPST configuration means it controls a single circuit with a simple on/off functionality. The switch features an "On-None-Off" action, meaning it latches in the On or Off position and does not have a center neutral or momentary position. This is the standard configuration for main power switches or mode selection switches where a definitive state is required.

Installation is streamlined thanks to the 0.250-inch (1/4 inch) Quick Connect (QC) terminals. These spade-style terminals allow technicians to connect wiring harnesses securely without the need for soldering or screw-down connections, which is particularly advantageous during field repairs or maintenance intervals. The physical housing is constructed from durable materials capable of withstanding the thermal and mechanical stresses common in industrial environments. Whether you are repairing a MIG welder, TIG machine, or plasma cutter that utilizes this specific part number, the Miller 280256 provides the reliability and longevity expected from top-tier industrial components.

When replacing electrical components, verifying the exact specifications is vital. This switch's 10A/250VAC rating ensures it can handle significant loads safely. By choosing this genuine Miller part, you avoid the risks associated with generic aftermarket switches that may not meet the rigorous safety standards or fitment requirements of professional welding equipment.