10-Way Positive Bus Bar (Red) – 150A Continuous | Safety Cover & Screws Included

Keep your wiring clean, organised and easy to manage with the 4x4LAB 10-Way Positive Bus Bar.

Built for 4WDs, caravans, boats and off-grid setups, it features 10 dedicated terminals, a 150A continuous rating, and a clear safety cover to keep connections protected in harsh Aussie conditions. Perfect for running accessories, solar, DC-DC chargers and more.

By giving each circuit its own connection point, it reduces clutter, improves safety and makes fault-finding far simpler. With an insulated base and mounting screws included, it’s ready for a clean, reliable install straight out of the box.

• 10 dedicated positive connection points
• Red positive bus bar for clear circuit identification
• 150A continuous current rating
• Supports up to 48V DC and 300V AC
• M5 terminal screws for individual connections
• Dual M8 terminal studs for main power input/output
• Clear protective safety cover included
• Helps prevent accidental short circuits
• Insulated base for safer installations
• Stainless steel hardware for durability
• Compact low-profile design
• Suitable for tight installs in drawers, power boxes and under-seat areas
• Organises wiring for a clean, professional setup
• Reduces cable clutter at battery terminals
• Improves fault-finding and system servicing
• Provides a dedicated connection point for each circuit
• Suitable for accessories, solar, DC-DC chargers and Starlink Mini setups
• Designed for 12V and 24V systems
• Built from glass-filled nylon for strength and heat resistance
• Designed for harsh Australian conditions
• Includes mounting screws for immediate installation

• 4WDs
• Campervans
• Caravans
• Boats
• Touring vehicles
• Off-grid power systems
• Dual battery systems
• Solar systems
• DC-DC charger setups
• Power distribution systems
• Starlink Mini power setups
• Drawer systems
• Under-seat installations

Specifications:

• Polarity: Positive (Red)
• Connection Points: 10
• Continuous Rating: 150A
• Max Voltage: 48V DC / 300V AC
• Terminal Screws: M5 × 10
• Terminal Studs: M8 × 2
• Base Material: Glass-filled nylon
• Dimensions: Approx. 140 × 21 × 40 mm
• Weight: ~100g

Dimensions:

• Length: approx 140 mm
• Width: approx 21 mm
• Height: approx 40 mm
• Weight: approx 100 g

Simple surface mount installation with basic wiring required.

Installation:

1. Mount the bus bar using the supplied screws
2. Connect main power feed to the M8 terminal studs
3. Connect individual circuits to the M5 terminal screws
4. Secure connections and fit protective cover

Suitable for:

• Mounting in drawers
• Power systems
• Canopies
• Caravans
• Marine setups.

• Positive (red) bus bar only
• Designed for 12V and 24V systems
• Suitable for up to 150A continuous current
• Ensure correct fuse protection is used for all connected circuits
• Ensure all connections are securely tightened
• Protective cover should be fitted after installation
• Every system is different, so final installation and use remains the responsibility of the owner

• 4x4LAB 10-way positive bus bar (red)
• Clear safety cover
• 2 × mounting screws
• 2 × terminal stud caps