--- product_id: 603563341 title: "Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red" brand: "gloaso" price: "178949CFA" currency: XOF in_stock: true category: "Gloaso" url: https://www.desertcart.sn/products/603563341-copper-bus-bar-12v-48v-400a-battery-busbar-heavy-duty store_origin: SN region: Senegal --- # 400A continuous current marine-grade corrosion resistance 8x M10 heavy-duty terminals Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red **Brand:** gloaso **Price:** 178949CFA **Availability:** ✅ In Stock ## Summary > ⚡ Power up your setup with marine-grade reliability and sleek efficiency! ## Quick Answers - **What is this?** Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red by gloaso - **How much does it cost?** 178949CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/603563341-copper-bus-bar-12v-48v-400a-battery-busbar-heavy-duty) ## Best For - gloaso enthusiasts ## Why This Product - Trusted gloaso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Free Access:** Removable side windows enable quick wiring adjustments without extra tools—efficiency meets convenience. - • **Compact & Organized:** Slim 168x79x40mm design fits tight spaces while keeping your electrical setup neat and safe. - • **Powerhouse Performance:** Handles up to 400A continuous current for robust DC power distribution. - • **Marine-Grade Durability:** Stainless steel screws and glass fiber reinforced nylon resist saltwater corrosion—perfect for boats and coastal rigs. - • **Versatile Voltage Range:** Supports 12V to 48V DC systems, ideal for solar, automotive, RV, and marine applications. ## Overview The Gloaso Copper Bus Bar is a heavy-duty 400A DC power distribution block designed for 12V-48V systems. Featuring tin-plated copper plates for superior conductivity, 8 M10 stainless steel terminals for secure multi-wire connections, and a glass fiber reinforced nylon housing for corrosion resistance, it’s engineered for automotive, marine, solar, and RV applications. Compact and easy to install, it ensures safe, organized, and efficient power management in demanding environments. ## Description 12V- 48V Bus Bar Copper 400A with 8X M10 Studs Terminals Marine Power Distribution Block Vehicle Battery Buss Bar with Cover Heavy Duty Busbar for Car Boat Trucks Solar, Red& Black  The Bus is Tin-Plated Copper made, provide excellent conductivity and security in electrical application. The covers keep the connections safe from any external contact, avoiding possible short circuits and / or injuries. The Bus Bars are easy to install, and help to organize your custom electrical systems. Specifications: Base & Cover Material: Nylon, Glass Fiber reinforce Bus Material: Tin-Plated Copper Max Voltage: 48V DC Max Continuous Rating: 400A DC. You can use it in any 48V DC solar, rv, boat, car, trucks or more electrical application. Terminal Stud Size: 8x 3/8" (M10 ) , also be avaliable in 5/16"( M8). Dimension (LxWxH) approx. 6.61"x 3.11"x 1.57" ( 168x79x40mm). Package Include: 1 x 400a Busbar Box with M10 Post Terminals and Cover( Black & Red) ## Features - 🔹Premium Construction: Heavy duty module Busbar Box. Glass fiber reinforced nylon base & cover with thickened 5.5mm tin-plated copper plates for maximum conductivity. Stainless steel screws/nuts resist saltwater corrosion, sepcial for marine - 🔹 ​Secure Multi-wires Distribution Block: 400A PowerBar with eight M10 terminal studs– ideal for parallel/series setups in max 48v DC electric installations. Removable side windows allow quick access for wiring without tools - 🔹 Max voltage: 48VDC. Continuous Rating: 400Amps DC - 🔹Common Bus Bar Distribution Box: it widely fit for max 48V DC automotive, car, stereo setup, RVs, truck, trailer, solar, potovoltaic( PV), battery bank, off-grid, boat and marine DC electrical systems and more - 🔹Easy to Install : Compact Busbar( 168x79x40mm) for tight space. Surface Mount, 2 Screws - 🔹 ​Safe Note: a, the wire and over current protection is sized based on the load; b, Make sure your M10 Lug can work with 400Amps current - 🔹 ​​What You Get: 1x 400 Amp bus bar with 8x ​M10 studs terminal, 2x covers( red& black), 2x screws - 🔹 ​​The Busbars are Climate Friendly. Safer Chemicals. contain Recycled Materials. Worker well-being. Economical Package ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2NRD2R9 | | Brand Name | Gloaso | | Centerline Length | 168 Millimetres | | Colour | Red&Black | | Connector Type | Screw | | Country of Origin | USA | | Current Rating | 400 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (349) | | Included Components | 1 set 400a Bus Bar Box with 8 x M10 Posts Terminals & Cover( Black+ Red), Screws | | Item Dimensions W x H | 16.8W x 4H Centimeters | | Item Weight | 588 Grams | | Manufacturer | Gloaso | | Material Type | Bus Material: Tin-Plated Copper, Base& Cover Material: Nylon, Glass Fiber reinforce, Stud& Screws: Stainless Steel | | Model Number | A1533R-400A-RB | | Mounting Type | Panel Mount | | Number Of Contacts | 8 | | Number Of Poles | 8 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Positions | 8 | | Part Number | A1533R-400A-RB | | Pitch | 0.38 Inches | | Specification Met | CE, RoHS, UKCA | | Temperature Range | -32ºC to 82ºC Degrees Celsius | | Upper Temperature Rating | 82 Degrees Celsius | | Voltage | 48 Volts (DC) | ## Product Details - **Connector Type:** Screw - **Current Rating:** 400 Amps - **Item Pitch:** 0.38 Inches - **Mounting Type:** Panel Mount - **Number Of Contacts:** 8 ## Images ![Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red - Image 1](https://m.media-amazon.com/images/I/61KqERRZWfL.jpg) ![Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red - Image 2](https://m.media-amazon.com/images/I/71S5KUbAXJL.jpg) ![Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red - Image 3](https://m.media-amazon.com/images/I/71y1z2gGMzL.jpg) ![Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red - Image 4](https://m.media-amazon.com/images/I/616OwIAy+uL.jpg) ![Copper Bus Bar 12V-48V 400A Battery Busbar Heavy Duty 8X M10 Terminal Studs | Gloaso Marine Bus Bars, DC Power Distribution Blocks 400 Amp for Car Truck Caravan Solar PV Boat Campervan, Black&Red - Image 5](https://m.media-amazon.com/images/I/71hWM3-9GmL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Gloaso 12V-48V Copper Bus Bars 400A Marine Busbar Power Distribution Block Heavy Duty 8X 3/8" (M10) Posts Battery Terminal Buzz Bar DC 400 Amp for Automotive/Trailer/RV/Solar/Boat/Marine | Red&Black - TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing - 10pcs 4 Awg - 3/8" (M10) Sanuke Wire Lugs Ring Terminal Connectors Ends, UL Listed Heavy Duty for Battery Cable Lug Wire Electrical Eyelets with 3:1 Dual Wall Adhesive Heat Shrink --- ## 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.sn/products/603563341-copper-bus-bar-12v-48v-400a-battery-busbar-heavy-duty](https://www.desertcart.sn/products/603563341-copper-bus-bar-12v-48v-400a-battery-busbar-heavy-duty) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-16*