Pack Of 10 SPDT 5 Pin 12V Electrical Relays For Automotive Cars Trucks Marine Boats 30/40 Amp Heavy Duty Switch Relays Set For Power Circuits, Ignition, And Relay Protection

Premium 12V SPDT 5-Pin Relay Pack for Auto Systems
✔️ 10x 12V SPDT 5-Pin relays; 40/30A heavy-duty auto relays

Ten 12V SPDT 5-Pin relays designed for automotive and marine wiring, designed to switch ignition, pumps, and power circuits with solid reliability. These heavy-duty relays are great replacements for worn or corroded units in cars, trucks, boats, and equipment.

✅ 12V DC coil, SPDT 5-pin configuration for simple wiring
✅ 40/30A switching capacity for high current automotive and marine loads
✅ Common, Normally Open, and Normally Closed contacts for flexible wiring
✅ Durable automotive-grade relay built to withstand harsh environments

💡 What is a SPDT 12V relay used for in automotive and marine electrical systems? A handy, reliable switch for controlling power to high-current devices in vehicles and boats. - Used to switch ignition, fuel pumps, lights, and accessories - Provides flexible wiring via common, normally open, and normally closed contacts - Helps protect low-current control circuits from high-current loads