The RELAY 12V 5PIN 40/30A (R) BL - 68044BL is a high-quality 5-pin SPDT automotive relay designed for switching both 40A (normally open) and 30A (normally closed) circuits in 12V systems. With reverse polarity compatibility, this relay is ideal for complex circuit control in vehicles, marine systems, and industrial applications that demand reliability and flexibility.
Features & Benefits
12V 5-pin SPDT relay for dual-function switching
Rated 40A NO / 30A NC for heavy-duty applications
Reverse polarity design for broader wiring compatibility
Reliable switching with long-lasting internal contacts
Works with standard relay bases or direct mount setups
Applications
Dual-function circuits (e.g., switching between two power sources)
Automotive lighting, fuel pumps, or cooling systems
Marine and RV electrical controls
Industrial machinery and automation
Custom wiring for off-road and performance vehicles
