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⚡ Power Up Your Setup with Precision & Safety!
The Ampper 1/4" Stud Power Distribution Block Bus Bar is a robust, nickel-plated brass junction block featuring 12 stainless steel screws and a heat-resistant ABS base. Rated for 150A continuous current at 12V DC and compatible with up to 48V DC/300V AC, it’s engineered for clean, safe, and efficient power distribution across automotive, marine, RV, and solar applications. This all-in-one kit simplifies wiring with durable materials and a user-friendly design.
| ASIN | B0DFH15YQN |
| Best Sellers Rank | #60 in Distribution Connecting Blocks #1,695 in Audio & Video Distribution Products |
| Brand Name | Ampper |
| Centerline Length | 5.3 inches |
| Color | Black |
| Connector Type | Screw |
| Current Rating | 150 A |
| Customer Reviews | 4.6 out of 5 stars 31 Reviews |
| Gauge | 2 |
| Item Pitch | 0.13 inches |
| Item Weight | 2.2 ounces |
| Manufacturer | Ampper |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
| Model | 58286a1c-2c7b-49c5-98c7-7ce8cadb2afc |
| Mounting Type | Flush Mount |
| Number Of Contacts | 12 |
| Number Of Poles | 12 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Positions | 12 |
| Part Number | Am-TBB5-01BK |
| Pitch | 0.13 inches |
| Unit Count | 1 Count |
B**N
Multiple uses
I used this as a common ground for my low voltage irrigation system. Really cleaned the wiring up
N**E
Solid and Reliable Power Distribution Block!
My friend used this on his 48 and I used it on my 77 - This 1/4" Stud Power Distribution Block Bus Bar with 12 x #8 screws is exactly what I needed. It’s sturdy, well-built, and makes wiring super organized and easy. The screws are high quality and fit perfectly. Great for clean, efficient power distribution—highly recommend!
K**T
Exactly what I needed.
Used on a Christmas parade float project for Carolina Dragway. I needed some buss bars to connect all of the lights to. Works great. Good quality. Fast shipping.
M**S
Simple yet effective
This grounding distribution block is a solid addition to any 12V automotive electrical setup. It offers a clean, organized way to consolidate multiple ground wires, which helps reduce clutter and improve overall circuit reliability. The build quality is solid, with a durable housing and secure terminals that hold wires firmly in place. Installation is straightforward—just mount it to a clean chassis ground and connect your leads. It’s especially useful for car audio, lighting systems, or custom electronics installs. Overall, a simple but essential piece of hardware for anyone working on automotive wiring.
M**W
Feels cheap.
Works but feels very cheap. Will be replacing on the next build out.
Trustpilot
2 months ago
2 weeks ago