The Maypole MP3877B2M is a 7 way bypass relay designed for reliable trailer and towing electrics integration. It provides a neat, compatible connection between your vehicle wiring and towing socket.

Key Features

• 7 way bypass relay for towing and trailer electrics
• Designed to work with modern vehicle wiring systems
• Ideal for use with towing sockets and lighting circuits
• Includes 2 metre lead for flexible installation positioning
• Suitable for professional fitters and DIY towbar installations
• Compact design for easy mounting in the vehicle

Typical Applications

• Connecting trailer or caravan lighting to vehicle electrics
• Towbar electrical installations and upgrades
• Bypass connection where direct wiring is not suitable
• General towing and auxiliary lighting projects