Description This trailer breakaway switch is made of premium material, which can withstand long-lasting use. Features the steel wire, nylon, rubberandcopper material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features -Color:As Shown -Material:Steel wire, nylon, rubber, copper -Size:8.30X5.40X2.00cm/3.26X2.12X0.79in - This switch is made of steel wire, nylon, rubber and copper materials, metal surface treatment using the latest electrophoresis technology, smooth and flat surface, rust resistance. - ABS shell with high temperature resistance, impact resistance, not easy to damage after long-term exposure to the outdoor environment. - Coiled cable: The cable is made of 1.5mm thick braided steel with an external coating to eliminate wear and tear. And it can be used without breakage. - Simple installation: you only need to put the switch on the trailer, connect one of the wires to the positive terminal of the battery box and the other to the positive terminal of the trailer electric brake system, and finally snap the cable to the running trailer with a climbing buckle. - It has a reasonable design, which can well improve the performance of your trailer and easily meet your installation needs. Packing list1 x trailer breakaway switch