Two Pack 12V 200 Amp Continuous Duty Relay Switch For Car, Truck, Boat And Marine, Heavy Duty Split Charge 4 Terminal SPST Relays, High Power Automotive Relay With Silver Plated Contacts

Two Pack 12V 200A Heavy-Duty Automotive Relay Kit
✔️ 200A SPST heavy-duty relay, four terminals, silver-plated contacts

This two-pack, 12-volt, 200-amp continuous-duty relay switch is designed for high-current automotive and marine wiring. It's ideal for split charging, battery isolators, and power management on cars, trucks, boats, and other 12V systems.

✅ 200A continuous switching capacity for heavy loads
✅ 4-pin SPST configuration for simple wiring
✅ Silver-plated contacts ensure low resistance and long life
✅ Flame-retardant housing with gasket-ready terminals
✅ Includes terminals and gaskets for quick installation

💡 What is a 12V 200A SPST automotive relay used for in high-current charging setups?

This handy device lets you switch large 12V circuits with a simple signal, enabling safe power distribution in automotive and marine wiring.

- High-current load switching for battery systems
- Split-charge and battery isolator integration
- Protects wiring and reduces switch wear in 12V circuits