12 Volt Trailer Breakaway Kit

Reliable emergency braking protection for trailers with electric brakes. This 12‑volt breakaway kit includes a sealed maintenance‑free battery, a heavy‑duty breakaway switch with pull cable, and a weather‑resistant housing to protect the system from moisture and road debris. When a trailer separates from the tow vehicle, the switch activates the trailer’s electric brakes automatically, helping stop the trailer and reduce the risk of runaway incidents.

Key Features

• Automatic emergency activation — engages trailer electric brakes immediately if the trailer detaches from the tow vehicle.

• Sealed 12‑volt battery included — maintenance‑free power source ready for long‑term standby use.

• Durable, weather‑resistant enclosure — protects battery and wiring from water, dirt, and road grime.

• Heavy‑duty breakaway switch and cable — robust construction for reliable activation under stress.

• Straightforward wiring and mounting — designed for easy installation on most trailers.

• Universal compatibility — suitable for most trailers equipped with electric brake systems.

Technical Overview

• Voltage: 12 V (battery included)

• Function: Activates trailer electric brakes when breakaway switch is pulled or circuit is opened

• Construction: Impact‑resistant housing with sealed battery compartment

• Mounting: Surface‑mount or bracket options for secure installation

• Use cases: Travel trailers, utility trailers, boat trailers, horse trailers, equipment haulers