--- product_id: 619466614 title: "250A Bus Bar 12V Marine 5/16\" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16\" Post 10 x #8 Screws Terminals" brand: "maierke" price: "160.80 DT" currency: TND in_stock: true category: "Maierke" url: https://www.desertcart.tn/products/619466614-250a-bus-bar-12v-marine-5-16-power-distribution-block store_origin: TN region: Tunisia --- # 250A max current capacity 3 x 5/16" stainless steel screw terminals Copper base with corrosion-resistant shell 250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals **Brand:** maierke **Price:** 160.80 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your rig with precision and style — never settle for less! ## Quick Answers - **What is this?** 250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals by maierke - **How much does it cost?** 160.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/619466614-250a-bus-bar-12v-marine-5-16-power-distribution-block) ## Best For - maierke enthusiasts ## Why This Product - Trusted maierke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Pro Kit Included:** Pair of red & black bus bars plus 6 battery lugs, heat shrink tubing, and 15 ring terminals for seamless installation. - • **180° Wire Lug Friendly Design:** Exposed sides allow quick, flexible wiring from any angle—speed up your setup and reduce downtime. - • **Corrosion-Resistant Copper Core:** Premium copper base plate guarantees superior conductivity and long-lasting durability in harsh environments. - • **Power Through with 250A Capacity:** Handles heavy-duty currents for marine and automotive power needs without breaking a sweat. - • **Rock-Solid Stainless Steel Screws:** 3 robust 5/16" posts ensure secure, vibration-resistant connections that won’t loosen under pressure. ## Overview The maierke 250A Bus Bar is a high-performance 12V power distribution block designed for marine and automotive applications. Featuring a 3mm thick copper base plate with stainless steel screw terminals, it supports up to 250 amps at 300V AC/48V DC. Its corrosion-resistant materials and innovative 180° wire lug design ensure reliable, stable connections in demanding environments. The package includes a pair of bus bars (red and black), multiple battery lugs, heat shrink tubing, and ring terminals, making it a comprehensive solution for efficient circuit management and enhanced electrical safety. ## Description Buy maierke 250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals: Connecting Blocks - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Excellent Material:maierke bus bar conductor is composed of copper base plate and stainless steel screw terminal,good conductivity and corrosion resistance.The high-density plastic base and PC materials protective shell,elegant - Product Parameters:Maximum working voltage: 300V AC or 48V DC;the thickness of copper bar is 3mm, and it can withstand the voltage of 250A stably - Special Design:Bus bar has new design style,optimized performance and more stable use;Can bear large torque,and the bus bar will not shake when the nut is unscrewed;It is exposed sides allow 180° wire lug installation,connect is very convenient and fast - Widely Used:Bus bar provides you with smoother wire management and circuit routing,effectively reduce short circuit through large current.And the bus bar is widely used in marine, cars, trucks, yachts,ships, and so on - Package Contains:1 Pair 3 x 5/16" (M8) + 10 x #8 (M4) battery bus bar (Red+Black), 6PCS battery lugs,4PCS heat shrink tubing busbar and 15PCS ring terminals ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D4QR142L | | Best Sellers Rank | #39 in Distribution Connecting Blocks | | Brand Name | maierke | | Color | Red, Black | | Connector Type | Screw | | Current Rating | 250 A | | Customer Reviews | 4.2 4.2 out of 5 stars (36) | | Manufacturer | maierke | | Material Type | Brass, Stainless Steel | | Model | cf47493c-cd41-4481-b0d5-f4f1413a8c3c | | Mounting Type | Panel Mount | | Number Of Contacts | 3 | | Number Of Poles | 3 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Positions | 3 | | Part Number | M-Q-079 | | Unit Count | 1 Count | ## Product Details - **Brand:** maierke - **Color:** Red, Black - **Connector Type:** Screw - **Current Rating:** 250 A - **Manufacturer:** maierke - **Material:** Brass, Stainless Steel - **Mounting Type:** Panel Mount - **Number Of Contacts:** 3 - **Number Of Poles:** 3 - **Number of Items:** 1 ## Images ![250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals - Image 1](https://m.media-amazon.com/images/I/71hr69s1UuL.jpg) ![250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals - Image 2](https://m.media-amazon.com/images/I/71xaOG3VBRL.jpg) ![250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals - Image 3](https://m.media-amazon.com/images/I/71Cs6X2W50L.jpg) ![250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals - Image 4](https://m.media-amazon.com/images/I/71prRTQlJtL.jpg) ![250A Bus Bar 12V Marine 5/16" Power Distribution Block Automotive Busbar Terminal Block,Battery Buss Bar (Pair, Red & Black) 3 x 5/16" Post 10 x #8 Screws Terminals - Image 5](https://m.media-amazon.com/images/I/71a1nZD34PL.jpg) ## Available Options This product comes in different **Size** 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.tn/products/619466614-250a-bus-bar-12v-marine-5-16-power-distribution-block](https://www.desertcart.tn/products/619466614-250a-bus-bar-12v-marine-5-16-power-distribution-block) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-24*