Jaylec - BB4211R
Jaylec 4 Point Busbar 8mm Posts 250A 12V Red BB4211R
Ideal for 4WD battery systems, caravans, marine applications, and off-grid setups requiring high-current power distribution.
- Fast dispatch Australia-wide from Battery Force
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- Built for high-current reliability
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The Jaylec 4 Point Large Base Busbar is a heavy-duty power distribution solution designed for high-current 12V systems. Featuring four 8mm terminal posts and a 250A rating, it provides a reliable and organised way to distribute power across multiple circuits in automotive, 4WD, marine, and off-grid setups.
Built with a durable glass-filled nylon base, this busbar offers excellent strength, heat resistance, and electrical insulation. The large base design ensures stability during installation, while the included cover helps protect terminals from accidental contact.
Ideal for battery systems, accessory wiring, and power distribution, the Jaylec busbar simplifies complex wiring setups and improves overall system reliability.
Key Features
- 4 point power distribution busbar
- 250A rating at 12V
- Four 8mm terminal posts
- Large base design for stable mounting
- Durable glass-filled nylon construction
- Helps organise and distribute power cleanly
- Suitable for high-current applications
- Includes protective cover
- Ideal for automotive, marine, and off-grid use
Specifications
| Part Number | BB4211R |
| Brand | Jaylec |
| Product Type | Busbar |
| Current Rating | 250A @ 12V |
| Number of Posts | 4 |
| Terminal Size | 8mm |
| Voltage | 12V |
| Base Material | Glass-filled Nylon |
| Colour | Red |
| Application | Power distribution |
| Cover Included | Yes |
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What is this busbar used for?
What is this busbar used for?
It distributes power from a single source to multiple circuits in a clean and organised way.
What size terminals does it use?
What size terminals does it use?
It uses four 8mm posts suitable for heavy-duty connections.
Is this suitable for high-current applications?
Is this suitable for high-current applications?
Yes, it is rated to 250A at 12V.
Does it include a cover?
Does it include a cover?
Yes, a protective cover is included for safety and protection.
Can this be used in a 4WD or caravan setup?
Can this be used in a 4WD or caravan setup?
Yes, it’s ideal for battery systems and accessory wiring in touring setups.

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