300A 4x M8 Post Heavy Duty Enclosed Busbar
Spend more, get more
- Aussie warranty1 year, handled locally
- Geelong supportReal people, real answers
- Same day shippingOrder by 3pm AEST
The full rundown
A 300A bus bar with four M10 posts inside a fully enclosed housing. Made for battery banks, inverters and main feeds in 12V and 24V systems.
Why it works
- 300A current rating: Sized for battery, inverter and main feed cables
- 4x M8 posts: One stud per heavy cable
- Fully enclosed housing: Shields live posts from accidental contact, dust and debris
- Removable side windows: Open only the cable entries you need
- 4 mounting screws included: Rock-solid fixing for heavy cables
What's in the box
- 1x Treklo 300A 4x M8 Post Heavy Duty Enclosed Bus Bar
- 1x Enclosure
- 4x Mounting screws
How it works
Mount the base, land your heavy cables on the M8 posts, knock out the side windows where cables enter, then fit the enclosure. All four posts share one circuit. Use one bar for positive and a separate bar for negative.
What it suits
- 12V / 24V DC systems
- Battery banks, inverters, solar setups, caravans, RVs and boats
- Accepts M8 lugs on heavy-gauge cable
Fitting it
Easy (2/5), basic tools and the supplied screws.
Why Treklo Bus Bars Are Worth It
Treklo bus bars give you the build quality of the big names without the big-name price. Corrosion-resistant hardware and a tough enclosure stand up to the vibration and conditions of touring, so your high-current wiring stays tight and protected for years.
Specifications
| Brand | Treklo |
| Current Rating | 300A |
| Posts | 4x M8 |
| Screw Terminals | None (posts only) |
| Cover | Fully enclosed housing included |
| Dimensions (L x W x H) | 138 x 69 x 44.5 mm (enclosed) |
| Weight | 330 g |
| Voltage | 12V / 24V |
| Mounting | 4 screws (included) |
| Colours | Red or Black |
| Warranty | 1 year |
What owners say
Great product, next day delivery
Quick postage. Well built product
Solid bit of kit and delivery was very prompt. If I was being really picky, the self tappers supplied to mount it are pretty small for quite a heavy box (easily substituted).
Very solid, well built piece of equipment. If you are looking for quality, you cant go past these.
Very well made
Very well made!
In Gold Coast next day amazing
Good product and fast shipping
Appears to be well made and solid. Does the job required for the amp rating. Service & delivery was great as well.
G'day, we're Treklo
We're a handful of blokes in Geelong who spend our weekends in utes, vans and campers. We got sick of 12V gear that gave up a few trips in, so we started making our own and running it in our own rigs first.
Not sure what you need? Flick us an email and one of us will sort you out. No sales script, just straight answers.
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We run it ourselves
Every bit of gear goes in our own rigs before it goes on the site.
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Out the door today
Order by 3pm AEST and it leaves Geelong the same day.
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Sorted here if it plays up
1 year Aussie warranty, handled by us, not a call centre.