--- product_id: 632276055 title: "Bus Bar 12V 150A 1/4\" Stud Pure Copper Power Distribution Block" brand: "aienxn" price: "€ 28.66" currency: EUR in_stock: true category: "Aienxn" url: https://www.desertcart.ie/products/632276055-bus-bar-12v-150a-1-4-stud-pure-copper-power store_origin: IE region: Ireland --- # 48V max operating voltage 150A continuous current capacity 12 M4 terminals + 1/4" stud for easy wiring Bus Bar 12V 150A 1/4" Stud Pure Copper Power Distribution Block **Brand:** aienxn **Price:** € 28.66 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride with flawless, fail-safe distribution! ## Quick Answers - **What is this?** Bus Bar 12V 150A 1/4" Stud Pure Copper Power Distribution Block by aienxn - **How much does it cost?** € 28.66 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/632276055-bus-bar-12v-150a-1-4-stud-pure-copper-power) ## Best For - aienxn enthusiasts ## Why This Product - Trusted aienxn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Snap-On Safety:** Innovative inverted buckle design firmly locks protective covers, preventing accidental shorts and boosting safety. - • **Complete Power Solution:** Dual bus bars (positive & ground) included, giving you everything needed to upgrade your car, boat, or solar wiring with confidence. - • **Effortless Installation:** Includes 12 M4 terminals, 1/4" stud with nut, plus copper lugs and silicone covers for a clean, professional wiring setup. - • **Marine-Grade Durability:** ABS base with heat and flame resistance plus 304 stainless steel terminals built to withstand harsh automotive and marine environments. - • **Rock-Solid Power Distribution:** 3mm pure copper plates ensure ultra-stable current flow and durability under extreme conditions. ## Overview The Aienxn Marine Bus Bar is a premium 12V, 150A power distribution block featuring 3mm thick pure copper plates and 12 M4 terminals plus a 1/4" stud for secure, stable connections. Designed with a unique inverted buckle cover for enhanced safety, it supports up to 48V DC and is built with heat-resistant ABS and corrosion-proof stainless steel terminals, making it ideal for automotive, marine, and solar wiring applications. ## Description Buy Aienxn Bus Bar 12V 150A 1/4" Stud Pure Copper Power Distribution Block | 12 Volt DC Marine Bus Bar, Battery Busbar, Automotive Buss Bar 12v for Car, Boat and Solar Wiring (Black+Red): Connecting Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - The biggest difference: Ours' bottom is buckle design, not easy to fall off; Others' bottom no buckle design, easy to fall off; Inverted buckle design can snap the protective cover over the terminals firmly - Features: Aienxn 12v battery bus bar includes 1 x 1/4" (M6) stud & nut, 12 x M4 (#8) terminals, which is easy for installation and route your wires with minimal effort. The bolt goes through from bottom to top, which makes the structure more firm - Wide Application: Using battery bus bars for wiring can keep the circuit clean and reduce the possibility of short circuit; It is suitable for automotive, marine, boat, car, etc - Package Include: Each battery bus bar 12v includes two power bus bars in the package - one positive bus bar and one ground bus bar; You will also get 2pcs silicone terminal covers, 2pcs copper lugs and 24pcs ring terminals - Current: This battery distribution block can handle max operating voltage 48V DC, max continuous amperage: 150A - Premium Quality: Aienxn battery bus bar base is made of high quality ABS material, which is mechanically insulated, strong, heat resistant and flame resistant, durable made for safety use; The circuit board is made of copper; 304 stainless steel terminals - Copper plate: The power distribution block uses 3mm copper plates and 304 stainless steel terminals as conductors, which enables the battery distribution block to work in extreme environment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CZKMHGBD | | Best Sellers Rank | #9 in Distribution Connecting Blocks | | Brand Name | Aienxn | | Color | 150A 1x1/4"(M6) Studs | | Connector Type | Screw | | Current Rating | 150 A | | Customer Reviews | 4.6 4.6 out of 5 stars (322) | | Item Highlight | 12 Volt DC Marine Bus Bar, Battery Busbar, Automotive Buss Bar 12v for Car, Boat and Solar Wiring (Black+Red) | | Item Weight | 0.26 kg | | Manufacturer | Aienxn | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model | e321d7f5-f66f-4e29-abcb-f55584e9efe5 | | Mounting Type | Rack Mount | | Number Of Contacts | 12 | | Number Of Poles | 13 | | Number of Items | 1 | | Number of Positions | 12 | | Part Number | Q-078 | | Pitch | 0.25 inches | | Unit Count | 2 Count | | Voltage | 48 volts | ## Product Details - **Brand:** Aienxn - **Color:** 150A 1x1/4"(M6) Studs - **Connector Type:** Screw - **Current Rating:** 150 A - **Item Pitch:** 0.25 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Mounting Type:** Rack Mount - **Number Of Contacts:** 12 - **Number Of Poles:** 13 - **Voltage:** 48 volts ## Images ![Bus Bar 12V 150A 1/4" Stud Pure Copper Power Distribution Block - Image 1](https://m.media-amazon.com/images/I/51AkEuQCfQL.jpg) ## Available Options This product comes in different **Color** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ie/products/632276055-bus-bar-12v-150a-1-4-stud-pure-copper-power](https://www.desertcart.ie/products/632276055-bus-bar-12v-150a-1-4-stud-pure-copper-power) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-10-10*