--- product_id: 583828688 title: "DaierTek 12V Bus Bar 6 x 5/16\" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System" brand: "daiertek" price: "FREE" currency: EUR in_stock: false category: "Daiertek" url: https://www.desertcart.pt/products/583828688-daiertek-12v-bus-bar-6-x-5-16-m8-terminal store_origin: PT region: Portugal --- # 150A max continuous current 6 x M8 (5/16") terminal studs Dual positive & negative bus bars DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System **Brand:** daiertek **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Elevate your power game with DaierTek’s sleek, high-capacity bus bars! ## Quick Answers - **What is this?** DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System by daiertek - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/583828688-daiertek-12v-bus-bar-6-x-5-16-m8-terminal) ## Best For - daiertek enthusiasts ## Why This Product - Trusted daiertek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for Extremes:** Copper plates and stainless steel terminals guarantee corrosion resistance in marine and automotive environments. - • **Precision Engineering:** Equipped with six robust M8 terminal studs ensuring secure, versatile connections. - • **Powerhouse Performance:** Handles up to 150A DC and 130A AC for reliable heavy-duty power distribution. - • **Sleek & Functional Design:** Unique round corner base adds a modern touch while enhancing durability and safety. - • **360° Installation Freedom:** Innovative 180° open cover design allows effortless wire lug installation from any angle. ## Overview The DaierTek 12V Bus Bar is a premium power distribution block featuring dual positive and negative copper bus bars with six M8 terminal studs. Rated for up to 150A DC and 130A AC, it supports voltages up to 48V DC and 300V AC. Its unique round corner base and 180° open cover design enable versatile, secure installations, making it ideal for automotive, marine, and solar power systems requiring durable, corrosion-resistant components. ## Description power distribution block bus bar distribution block marine bus bar bus bar 12v 12v bus bar 12v distribution block battery bus bar 12v power distribution block bus bar 12v marine busbar battery distribution block power distribution blocks negative bus bar bus bar terminal block ground bus bar ground distribution block power distribution battery terminal block negative bus bar 12v marine marine power distribution block power bus bar 12 volt power distribution block ground bus bar 12v 12v power block automotive power distribution block junction block 12v 12 volt bus bar automotive bus bar automotive ground bus bar red black bus bar bus bar with cover 12v dc bus bar ## Features - 【Product Name】- Battery bus bar terminal block, these busbars will come in pairs, include one positive bus bar (red one) and one negative bus bar (black one). - 【Terminals & Rating】- Each 12v power distribution block includes - 6 x M8 (5/16") terminal studs. This battery distribution block can handle voltage @ Max 300V AC, 48V DC, and continous amperage @ Max 130A AC, 150A DC. - 【Round Corner Base】 - The 12v bus bar is unique round corner base design, which makes the battery terminal block unique and special, looks more extraordinary compared with other busbars. - 【More Open Area Design Cover】 - The cover of this 12v power block will allow 180° wire lug installation and can meet variety kinds of installat methods of end terminals. - 【Application】 - This marine power distribution block uses copper plates and stainless steel terminals as conductors, which enables the battery distribution block to work in extreme environment, suitable for automotive, car, marine, boat, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B12HJWTW | | Brand Name | DAIERTEK | | Color | round edge | | Connector Type | Screw | | Current Rating | 150 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (527) | | Manufacturer | DAIERTEK | | Material Type | Copper | | Model | BB150-T6M8-C-RB | | Mounting Type | Panel Mount | | Number Of Contacts | 6 | | Number Of Poles | 6 | | Number of Positions | 6 | | Part Number | 1 | | UPC | 717664070668 | | Voltage | 12 Volts | ## Product Details - **Connector type:** Screw - **Current rating:** 150 Amps - **Material:** Copper - **Mounting type:** Panel Mount - **Number of contacts:** 6 ## Images ![DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 1](https://m.media-amazon.com/images/I/41S43BVVJCL.jpg) ![DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 2](https://m.media-amazon.com/images/I/41mb0W5AZ5L.jpg) ![DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 3](https://m.media-amazon.com/images/I/41i+8tUKnnL.jpg) ![DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 4](https://m.media-amazon.com/images/I/51JeIUMZVML.jpg) ![DaierTek 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - Image 5](https://m.media-amazon.com/images/I/41KmgRYGskL.jpg) ## Questions & Answers **Q: What is the spacing between lugs? Any problems with fitting ring terminals 1/0 on every post?** A: Studs are 5/16" bolts, spaced 13/16" center to center. Between the lugs, there is just under 1/2" spacing (.48" precisely), as measured with my calipers. A 3/4" wide battery cable lug fits with room to spare. They are decent quality , especially for the price. ## Frequently Bought Together - DAIERTEK 12V Bus Bar 6 x 5/16" (M8) Terminal Studs 12 Volt Power Distribution Block with Cover Battery Bus Bar 12V - 48V Positive & Negative for Automotive Car Boat Solar System - 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 - 5/16" (M8) 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.pt/products/583828688-daiertek-12v-bus-bar-6-x-5-16-m8-terminal](https://www.desertcart.pt/products/583828688-daiertek-12v-bus-bar-6-x-5-16-m8-terminal) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-08*