--- product_id: 734387895 title: "DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16\" Posts for Marine Automotive Solar Systems -Negative+Positive" brand: "daiertek" price: "AED 163" currency: AED in_stock: true reviews_count: 5 url: https://www.desertcart.ae/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max store_origin: AE region: United Arab Emirates --- # 150A max current 5/16" terminal studs Polycarbonate protective cover DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive **Brand:** daiertek **Price:** AED 163 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your setup with the ultimate compact distribution block! ## Quick Answers - **What is this?** DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive by daiertek - **How much does it cost?** AED 163 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max) ## 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 - • **Compact & Versatile:** Smaller footprint than typical 150A bus bars, perfect for tight marine, automotive, or solar setups. - • **Robust Connectivity:** 5/16" stainless steel terminal studs support larger wire lugs for secure, high-capacity connections. - • **Powerhouse Performance:** Handles up to 150A with ease, ensuring your system never misses a beat. - • **Built to Brave Extremes:** Tin-plated copper and polycarbonate cover deliver durability in harsh environments—marine-grade reliability. - • **360° Installation Freedom:** Side posts allow 180° wire orientation, adapting seamlessly to your unique wiring needs. ## Overview The DAIERTEK 12V 150A Mini Power Distribution Block is a compact, high-capacity bus bar designed for marine, automotive, and solar systems. Featuring tin-plated copper bars, stainless steel 5/16" terminal studs, and a durable polycarbonate cover, it supports up to 48V DC and 300V AC. Its smart design allows flexible wire installation angles and reliable performance in extreme conditions, making it a trusted choice for professionals demanding efficiency and durability. ## Description "DAIERTEK Bus Bar 12v-48V Power Distribution Block with Cover 5/16"", 4 Post for Marine Automatic Solar Systems(black+red). Specification: The curcuit board is 0.08"" and the terminal studs are 5/16"" in design, which allow 180°larger size wires installation and make it safer to carry large amperage." ## Features - Superior Quality: These 12v bus bars are composed of tin plated copper bar, stainless steel nuts and stud terminals, nylon bus bar terminal block base and polycarbonate cover, reliable and solid for use. - 5/16" Terminal Studs: The terminal of this marine bus bar is 5/16" (M8) terminal stud design, is capable of larger size wire lug installation, makes it sufficient to support safe use of rated current and voltage. - Rating: This 150A bus bar terminal block can work in Max 300V AC, 48V DC power supply curcuits, and its size is smaller than other normal 150A bus bars, can meet various mounting demands. - Convenient Connection: This battery terminal block has reasonable spacing for connector installation, in addition, the side posts allows max 180° direction wire installation, can meet a wider range of installation demands. - Wide Application: The high-quality materials of this battery distribution block enables it to work in extreme environments, universally fit for automotive, car, boat, solar systems, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0D2NDXQHN | | Best Sellers Rank | #120,499 in Electronics (See Top 100 in Electronics) #58 in Distribution Connecting Blocks | | Brand Name | DAIERTEK | | Centerline Length | 0.08 Inches | | Color | BB100-T4M8-C-RB | | Connector Type | Terminal Studs | | Current Rating | 150 Amps | | Customer Reviews | 4.8 4.8 out of 5 stars (470) 4.8 out of 5 stars | | Item Dimensions W X H | 2W x 2H millimeters | | Manufacturer | DAIERTEK | | Material Type | polycarbonate | | Model | BB100-T4M8-C-RB | | Mounting Type | PCB Mount | | Number Of Contacts | 4 | | Number Of Items | 1 | | Number Of Poles | 4 | | Number Of Positions | 4 | | Part Number | 1 | | Pitch | 0.08 Inches | | Voltage | 12 Volts | ## Product Details - **Connector type:** Terminal Studs - **Current rating:** 150 Amps - **Item pitch:** 0.08 Inches - **Mounting type:** PCB Mount - **Number of contacts:** 4 ## Images ![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 1](https://m.media-amazon.com/images/I/71bV-iUqmVL.jpg) ![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 2](https://m.media-amazon.com/images/I/71NrgGGZJqL.jpg) ![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 3](https://m.media-amazon.com/images/I/71cDlJHW+gL.jpg) ![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 4](https://m.media-amazon.com/images/I/71ruj1sfqBL.jpg) ![DAIERTEK Bus Bar 12V 150A Mini Power Distribution Block Max 48V DC/300V AC with Cover 4 x 5/16" Posts for Marine Automotive Solar Systems -Negative+Positive - Image 5](https://m.media-amazon.com/images/I/71DhJVeGpVL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in Canada 11 May 2026* Well made ### ⭐⭐⭐⭐⭐ Great produt *by on Reviewed in the United States 3 July 2026* WORKS GREAT ### ⭐⭐⭐⭐⭐ Good product *by on Reviewed in Canada 21 January 2024* Product was as advertised and worked great for our application --- ## 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.ae/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max](https://www.desertcart.ae/products/734387895-daiertek-bus-bar-12v-150a-mini-power-distribution-block-max) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-26*