SKU: CW73852
UPC: 016118035186
MPN: 119177
The Tekonsha ModuLite® HD Protector with Integrated Circuit & Overload Protection & 5-Flat Connector for Backup Light or Surge Brake Lockout Circuit is a heavy-duty electrical protection module designed for towing vehicles, emergency response units, and tactical deployments requiring reliable trailer light control. Built for law enforcement, military, and civilian operators who depend on integrated brake and backup lighting systems, this modular protector eliminates voltage surges and circuit overloads that compromise expensive trailer electronics and safety visibility during critical operations.
The integrated circuit board delivers precision power management across dual load channels: rated to 4.2 amps for turn and stop circuits, and 7.5 amps for surge brake lockout applications. This capacity separation prevents crosstalk and ensures independent circuit protection—critical when auxiliary lighting systems or brake controllers demand stable, isolated power supplies. The 5-flat connector interfaces directly with standard trailer harnesses, eliminating the need for additional adapters and reducing installation complexity in field or tactical environments. Overload protection circuitry responds instantaneously to voltage spikes, protecting downstream components and extending the operational lifespan of integrated backup light circuits and electronic brake controllers.
Operators of pursuit vehicles, mobile command units, and duty transport platforms benefit most from this protector, as it eliminates nuisance circuit failures that occur during rapid electrical switching or high-amperage load transitions. Installation requires integration into the vehicle's trailer connector harness—a straightforward procedure for technicians familiar with standard automotive electrical systems. The compact 4 x 4 x 7 inch form factor and 1.1 lb weight mount unobtrusively behind bumper assemblies or in cargo areas without sacrificing interior space. Compatibility extends to any 5-flat trailer connector system, making this protector a universal solution for fleet managers and individual operators standardizing electrical reliability across multiple towing platforms.
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