Product Details: The Littelfuse 12V Mechanical Stop Lamp Switch is designed to provide high-performance and reliable circuit control. This SPST switch is rated for a maximum voltage of 12-volts and a continuous current rating of 4.6 amps. It is designed to help reduce maintenance costs and downtime by providing a reliable and durable switch for discrete circuit control based on user and environment input. This switch is ideal for use in transit and commercial vehicles. It is easy to install and provides a reliable and secure connection. FleetPride is your First Click in Heavy Duty®.