A foot switch may be used for starting and stopping small motors, keying paging systems, intercoms or two-way radio. Useful just about anywhere that a persons hands are occupied. also great for musical instruments. This SPST switch is momentary on. i.e. The circuit is completed while the switch is held down with the operators foot. Version MF795 (same price) is push-on to complete circuit, push-off to break circuit. Both switches are rated 5A/125VAC or 3A/250VAC and are supplied with a 10 foot cord, terminated in a standard 1/4" phone plug. MF794