Name: Tuff Terrain 150A 5 Terminal Busbar - Postive & Negative Bundle
Brand: Tuff Terrain
SKU: TT-BBKIT-1
Price: 60.0 AUD
Availability: InStock

Tuff Terrain 150A 5 Terminal Busbar - Postive & Negative Bundle

$60.00

Shipping calculated at checkout.

Aussie Designed

In stock, ready to ship
Backordered, shipping soon

Quantity

• 1 x Tuff Terrain 150A 5 Terminal Positive busbar

• 1 x Tuff Terrain 150A 5 Terminal Negative busbar

• Push-on clear protective covers (pre-fitted)

• Integrated insulated Polypropylene/Nylon mounting bases

• 150A busbar bundle for positive and negative

• Five 8mm studs keep wiring organised

• 304 stainless studs hold terminals firm

• Nickel-plated brass bridge carries current evenly

• Insulated Polypropylene/Nylon base prevents shorts

• Clear push-on covers shield live studs

Tuff Terrain’s 150A 5 Terminal Busbar bundle gives you one positive and one negative bar, each with five M8 studs, to tidy up accessory wiring. The setup suits dual batteries, DC chargers, and extra lighting where you want all feeds landing in one easy-to-see spot. Clear push-on covers sit over the live hardware to keep tools and loose wires from brushing the studs while you work.

304 stainless steel studs hold ring terminals tight under vibration and spray, while the nickel-plated brass bridge plate moves current evenly along the bar. The insulated Polypropylene/Nylon bases mount straight onto panels without adding extra isolators, which helps in cramped canopies and cabins. Colour-coded red and black bases show polarity at a glance, a smart buy when you are fault-finding on the track or at camp.

Q: Can I use this busbar bundle in a marine environment?

A: Yes, the busbar bundle suits marine use. The 304 stainless steel studs resist corrosion in damp areas, though placement away from direct submersion is still best practice. The nickel-plated brass bridge plate also handles humid, salty air better than bare copper. The clear covers help keep spray away from the connections.

Q: What cable lugs fit the 5 x 8mm studs?

A: The studs accept standard M8 ring terminals. You match your cable size to an M8 lug, then land it on the stud with the supplied nuts. Correct crimping and heat-shrink give the best strain relief. Always check torque on the nuts after the first few trips.

Q: Is this busbar bundle suitable for high-current accessories like inverters?

A: The busbars carry up to 150A, which suits many medium-draw accessories. For large inverters that can exceed this current, you usually run the main feed directly from the battery or a higher-rated busbar. This Tuff Terrain bundle works well for the smaller branch circuits that sit around that larger gear.

Q: How should I mount the busbars in my 4x4 canopy?

A: You mount the bars through the eyelets in the Polypropylene/Nylon bases onto a solid panel. A flat alloy or steel surface near your fuse panel often works best. The insulated base isolates the bar from the body, but using flat washers and nyloc nuts helps keep things tight. Keep them close to your main battery or distribution point to minimise cable runs.

Q: Do the clear covers need tools to remove?

A: No, the covers push on and pull off by hand. The snug fit keeps them in place during driving. Tool-free removal makes inspection and re-torque checks simple. Always replace the covers after working on the setup to keep debris off the studs.