The Four Post Bus Bar Red (positive) is designed for efficient and safe power distribution, making it an essential tool for automotive and marine electrical systems. Built with durability and ease of use in mind, this power distribution block keeps your battery system organized and simplifies troubleshooting, ensuring a clean and reliable wiring setup.

Key Features

• 4 x 8mm Studs: Designed to suit M8 terminals, providing a secure and organized connection point for your electrical system.
• 304 Stainless Steel Construction: Corrosion-resistant studs ensure long-lasting performance, even in harsh marine or automotive environments.
• Nickel-Plated Brass Bridge Plate: Enhances conductivity and flexibility, allowing terminals to function individually or as a combined unit.
• Insulated Polypropylene/Nylon Base: Protects against accidental short circuits, ensuring safe operation.

Enhanced Safety and Durability

• Push-On Clear Cover: Safeguards studs and wiring from accidental contact or damage, while allowing visibility for inspections and maintenance.
• Anti-Vibration Design: Includes 6 Size #8 (4mm) screws and anti-vibration washers to secure connections, even in high-vibration environments.

Max. Rating: 150A @ 12v
Max. Voltage Supply: 48vDC
Body Dimensions: 27.8mm (W) x 150mm (L) x 36.5mm (H - including cover) 
Terminals: 4 x 8mm, 6 x 4mm
Mounting Holes: 5.5mm (recessed)
Mounting Hole Centres: 133.5 (L)

What’s Included

Each unit is fully equipped for a seamless installation and long-term reliability:

• 4 x 8mm studs to suit M8 Terminals
• 6 x Size #8 (4mm) Screws with anti-vibration washers
• 304 Stainless Steel, corrosion resistant studs
• Push on clear cover for stud and wiring protection
• Nickel Plated Brass bridge plate
• Insulated Polypropylene/Nylon base

Unit includes:

• 4 x M8 Stud 
• 4 x M8 Locking Nuts 
• 6 x #8/M4 Bolts 
• 6 x #8 Anti-vibration washer
• 1 x Cover
• 1 x Bridge/Base plate
• 2 x Mounting Screws