Tekonsha Shur Set III Lockable Breakaway Kit With Charger And Breakaway Switch. Breakaway systems will automatically apply consistent braking power to your trailer brakes in the event of a breakaway. This Tekonsha 20020 Shur Set III Lockable Breakaway Kit with Charger and Breakaway Switch is quick and easy to install and features a weather/corrosion resistant heavy-duty polymer case that protects the battery and charger. Most breakaway systems will automatically apply braking power to your trailer brakes in the event of a breakaway. However if the trailer brakes should ever slip and slide apply the brakes immediately to prevent further damage. Our patented Breakaway systems will automatically apply consistent braking power to your trailer brakes in the event of a breakaway. This Tekonsha 20020 Shur Set III Lockable Breakaway Kit with Charger and Breakaway Switch is quick and easy to install. Specifications for Tekonsha 20020 Shur Set III Lockable Breakaway Kit With Charger And Breakaway Switch: Manufacturer: Tekonsha Color: Black Voltage: 12 volts Length: 7.5 in Width: 3.75 in Height: 17 in Weight: 5.6 lb Package Contents: Tekonsha 20020 Shur Set III Lockable Breakaway Kit With Charger And Breakaway Switch Tekonsha 20020: Shur Set III Lockable Breakaway Kit With Charger And Breakaway Switch