AULESSE 12V-48V Bus Bar Power Distribution Block 300 Amp Bus Bar Copper Made with 4 x M8 Terminal Block Studs,Heavy-Duty Module Busbar Junction Block with Fuse for Cars RVs Ships Yachts -2PCS

Good quality and reliable product

Great

I'll be using the red one on my campervan inverter, at the moment i'm running the power directly from 4x 200A resettable fuses, which is a bit naughty.I have a 3500w(7000w peak) inverter, which i'll limit to 3000w by using a 250A ANL fuse in this busbar and on the output, i've limited it to 10A (240v) to not drive the inverter to maximum.These are nice, robust and very large and should handle the power well, I like the fact they have 2 connectors either side of the fuse, making connections easier.I would have liked to have seen a pair of RED FUSED busbars instead of a red & black, you don't put a fuse on the negative/ground connection! It should have been a solid bar with 4 or 5 connectors.Even though it's black, I can still use the black one for (+) connections, I may spray it red or simply label it.I've give these 4 stars; the quality is good, but they should have been 2 red fused busbars or the black should have been a solid, then the price would be worthwhile.

A true companion for anyone looking to tidy up their electrical setup, whether it's in a van, boat, or some mad scientist's laboratory in the garden shed. Given my adventures in DIY and the occasional need to keep the peace in the household by ensuring everything electrical is running smoothly (and safely, mind you, with a little one crawling about), I've found this bus bar to be quite the handy piece of kit.Straight out of the box, this bus bar feels like it means business. It's got a sturdy build that immediately reassures you it can handle whatever current you throw at it, from 12V up to 48V DC. The 4 x M8 terminals are a godsend, providing ample space to connect multiple lines, which is brilliant when you're trying to consolidate wiring from solar panels, batteries, or any other power sources you've rigged up.The installation process is as straightforward as a Sunday morning stroll to the local café. Even with my hands full (either holding a baby monitor or a screwdriver), I found it easy to mount and connect. The clear labeling and high-quality materials used in the bus bar ensure that you're not going to have a bad time getting everything set up.Pros:Sturdy Build: This bus bar doesn't mess about. It feels robust enough to withstand a good bit of tinkering and tweaking.Ease of Installation: You don't need to be a rocket scientist to get this installed. If I can do it while half-awake, so can you.Versatile Voltage Range: Covering 12V to 48V DC makes it a versatile choice for various projects.Ample Connection Points: With 4 x M8 terminals, there's enough room to avoid wires fighting for space.Cons:Size Might Be an Issue: For those tight on space, its size might require a bit of jigsaw puzzle skills to fit it in.Could Use More Terminals: For the power users out there, an extra terminal or two wouldn't have gone amiss for even more connectivity options.In a nutshell, this 300 Amp Bus Bar is a solid choice for anyone looking to streamline their power distribution setup. Whether you're kitting out your van, boat, or creating a backup power solution at home, this bus bar steps up to the plate. It's reliable, easy to work with, and does exactly what you need it to do - distribute power efficiently and safely. Just remember to measure your space first if you're working in a tight area, but other than that, you're golden.

The AULESSE 300 Amp Bus Bar Power Distribution Block is a high-performance module designed to streamline power distribution in automotive, marine, and RV applications. With its four M8 busbars, durable construction, and integrated fuse system, this junction block ensures efficient and reliable power management for cars, RVs, ships, yachts, and other vehicles.Key Features:High Amperage Capacity: With a robust 300 Amp rating, this bus bar power distribution block is capable of handling high electrical loads, making it suitable for powering various devices and accessories in vehicles.Four M8 Busbars: The junction block features four M8 busbars, providing ample connection points for distributing power to multiple circuits or components. This allows for neat and organized wiring arrangements, reducing clutter and simplifying installation.Terminal Studs: Equipped with terminal studs, the bus bar facilitates secure and reliable connections to power sources and electrical devices. The M8 studs ensure a strong and stable connection, minimizing the risk of loose or faulty connections.Durable Construction: Constructed from high-quality materials, including durable plastic and metal components, this bus bar is built to withstand the rigors of automotive and marine environments. Its sturdy construction ensures long-lasting durability and reliable performance under demanding conditions.Integrated Fuse System: The junction block features an integrated fuse system, providing overcurrent protection for connected circuits. This helps prevent damage to electrical components and ensures the safety of the vehicle's electrical system.Wide Voltage Compatibility: Designed for use with voltage systems ranging from 12V to 48V DC, this bus bar is compatible with a wide range of vehicles, including cars, RVs, ships, and yachts. Its versatile voltage compatibility makes it suitable for various applications and installations.Easy Installation: The bus bar is designed for easy installation, with pre-drilled mounting holes and included mounting hardware for secure attachment. Its compact size and lightweight design facilitate convenient installation in tight spaces or confined areas within the vehicle.In summary, the AULESSE 300 Amp Bus Bar Power Distribution Block is a reliable and efficient solution for managing power distribution in vehicles. With its high amperage capacity, multiple busbars, integrated fuse system, and durable construction, this junction block provides a convenient and dependable way to distribute power to electrical devices and accessories in cars, RVs, ships, yachts, and other vehicles.

Zero star

Bus bars are a must for any major electrical project - i run a DIY solar set up around my home and bus bars are used to connect the MPPT chargers to the batteries. These bus bars are great quality, sturdy plastic design with M8 nuts to secure your cables. I love the fact these have a plastic screw cover to protect you from the possible high currents passing through them. You get a black (negative) and a red (positive) bus bar included in the pack, along with the wall fixing screws. Very happy with this product and they are working well with my solar setup.