500A Starter Relay Solenoid Switch – 12V/24V Heavy Duty Automotive Relay for Winch, Motor, Truck, Boat, Off-Road Equipment(500A 24V7.2W)

This 500A starter relay solenoid switch is built for high-power automotive and industrial applications. Designed to handle up to 500 amps, it ensures stable and reliable performance in systems requiring strong ignition or power transfer—like winches, engine starters, heavy machinery, and marine equipment. Its dual-voltage compatibility (12V/24V) and durable sealed housing make it a perfect fit for use in both light-duty vehicles and heavy-duty environments. Whether you're wiring a truck, boat, ATV, or off-road vehicle, this relay offers dependable power control in all weather conditions.

• ⚡ High Current Capacity: Supports up to 500A surge current, ideal for heavy-load engine starting systems.
• 🔋 12V/24V Compatible: Dual voltage support makes it suitable for cars, trucks, RVs, boats, and tractors.
• 🛠 Robust Construction: Copper contacts and reinforced terminals for stable performance and heat resistance.
• 🚗 Versatile Use: Commonly used in winches, starters, power distribution, and off-road vehicle upgrades.
• 🌧 Durable & Weatherproof: Sealed housing design helps resist water, dust, and vibration in tough conditions.