Using this small - sized panel - mounted SPDT toggle switch is super easy. First, find a 6mm hole in your project panel and insert the switch. Then, use the two hex nuts along with the flat and locking washer to secure it in place. When using, simply toggle the switch to choose between the two available options. As for the voltage and current, remember we haven't tested it at 6A 125VAC, so it's best to keep it under 1A at 24V to avoid any potential issues. For maintenance, just keep it clean and dry. If you notice any signs of wear or damage, it might be time to replace the switch. And if you need more options, don't forget we also offer a DPDT version.