SKU: REE50-85-002
UPC: 016118089042
MPN: 50-85-002
The replacement part 48-inch cable for breakaway switch is a critical safety component designed for trailer brake systems in law enforcement, military, and commercial fleet operations. This Reese-manufactured lanyard serves as a fail-safe mechanism that automatically applies trailer brakes if the towing vehicle becomes separated from the trailer during transport. For personnel managing mobile command vehicles, explosive ordnance disposal platforms, or tactical transport operations, a functional breakaway switch cable is non-negotiable for roadway safety and regulatory compliance.
Constructed from durable nylon material, the 48-inch cable measures 3.4 x 1.85 x 5.85 inches and weighs only 0.07 pounds, making it lightweight yet robust for repeated engagement cycles. The design allows the lanyard to stretch under controlled tension; when the trailer separates, the cable naturally extends and then triggers the brake pin mechanism, hydraulically locking the trailer's brake system. The extended 48-inch length provides adequate reach for medium to heavy-duty trailers while maintaining the responsiveness required for immediate braking action. Nylon construction resists UV degradation and road salt exposure, critical factors for equipment operating in harsh field environments.
Operators and vehicle maintenance teams benefit most from having replacement cables on hand, as periodic inspection and replacement of breakaway switch components is mandated by Department of Transportation regulations. This part is compatible with Bargman-equipped trailer brake systems and integrates seamlessly into existing towing platforms without modification. Installation requires no special tools—simply disconnect the worn lanyard from the brake pin and secure the new cable using the provided attachment points. Regular inspection of breakaway switch cables during pre-operation vehicle checks ensures mission-critical equipment remains roadworthy and compliant with federal towing safety standards.
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