CURT Soft-Trac 1 Trailer Breakaway Switch Kit System - Reliable Safety

In this review of the CURT Soft-Trac 1 Trailer Breakaway Switch Kit System, the bottom line is simple: this kit is for trailer owners who want a dependable, DOT-compliant breakaway solution that is straightforward to install and maintain. The single biggest reason to buy is its focus on reliable safety - the kit includes a rechargeable 12V, 5-amp battery, a charger, and a nylon breakaway switch so that if vehicle and trailer separate while towing, the trailer's electric brakes are activated automatically.

Key Features

• Reliable activation: The nylon breakaway switch engages the trailer's electric brakes immediately if the tow connection fails, providing a critical safety response.
• Dependable power: A 12-volt, 5-amp rechargeable battery is included to ensure the breakaway system has enough current to operate electric brakes on most trailers.
• Complete kit: The system ships with the breakaway switch, battery, charger and a battery case so buyers receive everything needed for basic installation.
• Weather resistant: The breakaway switch's nylon case resists rust and corrosion while the battery case uses durable plastic to protect the battery from the elements.
• Easy mounting: The breakaway switch comes with a 48in cable for flexible attachment and the battery case has pre-drilled mounting holes for secure installation.
• DOT compliant: The kit meets DOT requirements for holding and breakaway situations and can be used on trailers with up to three axles.

Who It's For

The CURT Soft-Trac 1 kit is best suited to owners of trailers with electric brakes who want a packaged, tested breakaway solution that includes power and charging hardware. It is a good fit for occasional and regular trailer users who prefer a ready-made kit rather than sourcing individual components.

This is not aimed at owners who need a non-electric or hydraulic-only system, or those who demand advanced telematics or multi-function controllers beyond basic breakaway protection. Buyers who expect highly detailed printed instructions may find the documentation mixed, so some wiring familiarity is helpful.

Pros & Cons

Pros

• Includes battery, charger and case so the kit is complete out of the box.
• Durable materials such as a nylon switch housing and plastic battery case resist corrosion and weathering.
• Meets DOT requirements and supports trailers with up to three axles for broad compatibility.
• 48in switch cable provides good flexibility when mounting between vehicle and trailer.

Cons

• Installation instructions receive mixed feedback, so expect to rely on basic wiring knowledge or online guidance.
• Some customers report occasional issues with battery charge or missing small parts, so inspect contents on receipt.

Specifications

Our Verdict

The CURT Soft-Trac 1 Trailer Breakaway Switch Kit System is a practical, DOT-compliant choice for trailer owners who want a complete breakaway package with reliable activation and included charging. It represents good value for those who need basic, weather-resistant protection and are comfortable with moderate DIY installation; check contents on arrival and be prepared to consult wiring guidance if instructions are unclear.

Frequently Asked Questions

Does this kit include a charger?
Yes, the kit includes a 12-volt battery charger to maintain the supplied 5-amp rechargeable battery.

Will it work on multi-axle trailers?
Yes, the Soft-Trac 1 kit is usable on trailers with up to three axles as stated by the manufacturer.

Is the switch weatherproof?
The breakaway switch has a nylon case that resists rust and corrosion and the battery is housed in a durable plastic case for outdoor protection.