This budget-friendly Single-Pole Single-Throw (SPST) toggle switch, Model ST305, is a great choice for various applications. The SPST contacts are rated at 2 Amp, 250 VAC or 4 Amp, 125 VAC. It comes with solder terminals, a 12mm toggle length, and a 1/2' mounting hole with mounting nuts included. It's suitable for many guitar and keyboard amplifiers for mains on-off and standby functions. It's also used in some Premier Clean ducted vacuum systems and has numerous other uses. With over 25 years of experience supplying appliance parts to the trade and retail, you can buy with confidence.


Using this toggle switch is easy. First, make sure your device is turned off and unplugged. Then, find the appropriate spot with a 1/2' mounting hole in your amplifier or other equipment. Insert the switch through the hole and secure it using the included mounting nuts. Connect the wires to the solder terminals following the electrical requirements of your device. When it comes to maintenance, keep the switch clean and dry. Avoid using abrasive materials that could scratch the chrome finish. If you notice any signs of damage like loose connections or a non - functioning toggle, it's best to replace the switch. Always follow safety guidelines when working with electrical components.