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Changeover Relay 12V 4 Pin LD1A-12P
Code: R.412
Changeover Relay 12V 4 Pin (LD1A-12P)
The LD1A-12P 12V 4-Pin Changeover Relay is a reliable and versatile switching solution designed for demanding automotive and marine applications. Manufactured by Rayex Electronics, this high-quality relay enables efficient control of electrical circuits, making it ideal for vehicle accessories, lighting systems, horns, fans, pumps, alarms, and other 12V DC installations.
Built to provide dependable performance in challenging environments, the LD1A-12P relay offers fast and efficient switching while helping to protect low-current control circuits from high-current loads. Its compact 4-pin design allows for easy integration into new installations or replacement of existing relays across a wide range of automotive, commercial vehicle, marine, and leisure applications.
As the official UK distributor for Rayex Electronics, Co-Star supplies genuine LD1A-12P relays that deliver the durability and reliability required for professional and OEM-grade electrical systems.
Key Features
- 12V DC automotive relay
- Compact 4-pin design
- Suitable for automotive, marine, and industrial applications
- Reliable switching for high-current electrical loads
- Ideal for lighting, horns, fans, pumps, and auxiliary equipment
- Durable construction for long service life
- Genuine Rayex Electronics product
- Easy installation and replacement
Applications
- Automotive electrical systems
- Marine electronics and accessories
- Vehicle lighting upgrades
- Auxiliary power circuits
- Security and alarm systems
- Commercial vehicles and leisure vehicles
The LD1A-12P12V 4-Pin Changeover Relay offers dependable circuit switching performance for a wide variety of 12V electrical applications, making it an essential component for automotive and marine electrical installations.




