When selecting a foot switch, consider the ergonomics and durability. Linemaster General Purpose Foot Switch include characteristics like: Material: Aluminum, Contact Form: (2) SPDT, Color: Orange/Black.FeaturesAction: MomentaryLength: 7"HP: 1/2IP Rating: 68Footnotes: 4,9Item: General Purpose Foot SwitchWidth: 11"NEMA Rating: 2, 4, 6, 6P, 13Material: AluminumDepth: 4-1/2"Contact Form: (2) SPDTColor: Orange/BlackVoltage Rating: 125/250VACCurrent Rating: 16