JURPLIX Forward and Reverse Relay Module 12V 80A Heavy‑Duty Brass Studs Corrosion‑Resistant

JURPLIX Forward and Reverse Relay Module is a heavy‑duty 12VDC switching unit that enables reliable motor direction reversal for winches, lifts, vents and similar equipment.

This compact relay assembly replaces part numbers 5541100 and 24452 and is built to handle high current loads while resisting rust and moisture. It’s engineered with brass studs and a robust housing to control directional change in DC motors used for tarpaulin systems, truck winches, boat jack lifts, electric trim tabs, fans and vents. Use it to swap a failed relay or upgrade existing reversal controls for better durability and responsive switching.

How does this relay module reverse motor direction reliably?

The module uses a set of heavy‑duty contacts and studs to reroute power polarity, allowing a motor to run forward or reverse as needed. Its construction supports intermittent peak currents and sustained continuous loads without rapid wear, delivering consistent directional control.

• 12VDC operation for standard vehicle and marine electrical systems
• 80A rating for intermittent duty, 50A continuous duty capacity
• Brass studs and corrosion‑resistant materials for longevity
• Design optimized for fast, repeatable switching under load

What equipment and systems can it power and replace?

This relay module is suitable wherever directional motor control is required. It fits tarpaulin systems, trailer and truck winches, boat jack lifts, hatch actuators, trim tabs, intake/exhaust fans and other 12V DC reversing motors, and it can substitute for common OEM part numbers.

• Compatible replacements: 5541100, 24452, ATP0110, K10746M, 13994
• Common applications: winches, hatches, tarps, lift systems
• Works for both marine and land vehicle installations

What are the electrical and mechanical connection details I need to know?

The relay includes multiple stud sizes for secure terminal connections and requires matching ring terminals for installation. Properly sized wiring and ring terminals ensure safe current flow and minimize voltage drop during operation.

• Four M6 studs and two M5 studs for power and control connections
• Prepare M5 and M6 ring terminals rated for the motor’s current
• Use appropriate fusing and cable gauge for 50–80A operation

How does build quality affect performance and service life?

The relay’s rust‑ and moisture‑resistant materials and brass studs reduce corrosion and electrical resistance over time. A sturdier assembly keeps contact surfaces stable, which improves switching reliability and lowers the chance of heat buildup or premature failure.

• Corrosion‑resistant housing for marine or exposed environments
• Brass studs for secure, low‑resistance terminations
• Engineered for repeated directional switching under load

Who is this for: technicians, fleet managers and DIY installers who need a dependable 12V forward/reverse relay for medium‑ to heavy‑duty motor systems will find this JURPLIX module a direct, rugged replacement for specified OEM parts. It’s aimed at users who require clear load ratings, solid connection options (M5 and M6 studs) and corrosion protection for installations on trucks, trailers, boats and industrial equipment. If you need a durable relay to restore or improve directional motor control while matching common replacement part numbers, this unit is designed for that purpose.