What is a requirement for electric trailer brakes?

Electric trailer brakes are designed to provide effective braking power that matches the needs of the trailer and towing vehicle. The requirement stating that the maximum amperage per brake must not exceed the manufacturer’s maximum current rating is critical for safety and performance. Each brake has specifications set by the manufacturer, which determines how much current is safe and effective for that specific brake unit. Exceeding this rating can lead to overheating, potential brake failure, and reduced lifespan of the components.

Understanding this limits the electrical current to ensure that the brakes operate efficiently without causing damage or diminishing their performance. Thus, adhering to the manufacturer's guidelines is essential for both compliance with safety standards and for ensuring that the trailer operates effectively during braking.

Other options may discuss aspects of brake requirements but do not emphasize the importance of manufacturer specifications that are crucial for safe operation and optimal performance of electric trailer brakes.