The Curt Soft-Trac 1 Breakaway Kit comes with a 12-volt, 5-amp battery and a nylon breakaway switch for reliable activation. The battery is designed to be rechargeable for long-term use, and the breakaway switch comes with a 48″ lanyard to fit most vehicle-trailer combinations. This particular kit also includes a 12-volt battery charger.
To keep the battery well-protected from the elements and tampering, this Soft-Trac 1 breakaway kit also comes with a lockable top-load battery case. The case is made from durable plastic to be rust-free and features a screw-tight lid with rubber gaskets to maintain good wiring connections.
•Activates electric trailer brakes in the event of a breakaway
•Compatible with trailers with up to three axles
•48″ cable lanyard connects tow vehicle to trailer breakaway battery
•12-volt battery can be recharged using the included charger
•Included lockable battery case deters theft and corrosion
•Bolt-on mounting system for secure installation on the trailer
•Meets DOT requirements for holding / breakaway situations
•Required in most states
Before You Order
Verify part number 52040 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 52040 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.









