Brass 2-Position Toggle Switch 12V 20A (On/Off)

This two-position brass toggle switch is built to handle relatively high current loads in 12V DC systems. The internal components are brass for conductivity and corrosion resistance, and the entire assembly exudes a classic, solid feel. With a rating of 20 Amps at 12 Volts, it’s suitable for direct switching of devices like bilge blowers, windshield wiper motors, or as a master power switch for a branch circuit. The toggle lever is unique: it’s a plastic knob with chrome plating affixed to the brass toggle shaft. This design provides electrical insulation for the user’s touch (no metal lever directly under finger) and an attractive shiny finish that matches other chrome hardware. The toggle action is maintained (not momentary) – it stays in either the ON position or the OFF position until flipped. The switch’s bushing requires a small mounting hole (the thread size is around 7/16" or ~11 mm, with the actual toggle diameter ~9.5 mm as noted), and it secures with a nut and washer from the front side. The installation depth is moderate (length ~30 mm), meaning it can fit in tight dashboards. Two 6.3 mm spade terminals or screw terminals on the back provide the connections for input and output. A key feature is the term “ореихαλкиνος” (brass) in its description – the metal parts (threaded collar, toggle mechanism) are brass alloy, which means this switch won’t rust in a marine environment. However, the presence of the plastic toggle cap indicates you should avoid excessive heat near the toggle to prevent any deformation (under normal use, this is not a concern). The plastic cap is chrome-plated ABS, providing the look of metal with the safety of plastic. The switch is not fully waterproof on its own (no sealed boot included), so it’s best used in cabin or under a protective cover, or paired with an aftermarket rubber boot if exposure is expected. Users often deploy this switch for controlling blower fans (engine compartment ventilators), courtesy or cabin lights, spreader lights, or small accessories. It can also serve as an ignition or accessory switch in older or classic boat setups. The mechanical operation offers a decisive click and it’s rugged – with proper wiring, it can cycle thousands of times without issue. In summary, the brass 2-position 12V/20A toggle switch provides a reliable, high-current switching solution with a classic aesthetic. Its combination of brass body and insulated chrome toggle makes it both durable and user-friendly for marine electrical projects.