--- product_id: 109159597 title: "Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material" brand: "tiyang" price: "$69.17" currency: USD in_stock: false reviews_count: 8 category: "Automotive" url: https://www.desertcart.us/products/109159597-modular-12-way-fuse-block-with-negative-bus-automoive-rv store_origin: US region: United States of America --- # Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material **Brand:** tiyang **Price:** $69.17 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material by tiyang - **How much does it cost?** $69.17 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/109159597-modular-12-way-fuse-block-with-negative-bus-automoive-rv) ## Best For - tiyang enthusiasts ## Why This Product - Trusted tiyang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:modular 12 way with neg bus Specifications: ELECTRICAL: Main line Evaluation of the terminal: M5 stud (100A 32V DC.max). Wire size: #4-6 AWG Single line Evaluation of the terminal: M4 stud bolt (30A 32V DC.max). Wire diameter: #12-16 AWG. Material: Base:PBT Cap:PC Terminal:Nickel plated copper Screw:Stainless steel Label:PP×70 Package Including: 1 x 12 circuits with negative bus Fuse Block 4 x 5A orange fuse pieces 4 x 10A red fuse pieces 4 x 15A blue fuse pieces 2 x sticker 4 x screws 24x connectors ## Features - 12 circuits with negative bus,power and ground,DIY modular design,you can use it as fuse block,fuse block with negative bus,very convenient - Include electric device name labels.such as GPS,bait pump,water pump,etc.easy to install,You can quickly identify which appliance is going wrong - Red LED warning light will illuminate immediately when the corresponding fuse is blown. - PBT material,It is mechanically strong,insulated, heat resistant and flame resistant.Resistant to high and low temperatures,There will hardly cause any issue like produce fracture,deformation, combustion and short circuit phenomenon - Widely used on solar power set up,automotive,eco-cars,modified car,bus,RV,SUV,tanker,ship,marine boat etc - ›See more product details ## Images ![Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Hd3MCMnAL.jpg) ![Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material - Image 2](https://images-na.ssl-images-amazon.com/images/I/41FhiOawFiL.jpg) ![Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material - Image 3](https://images-na.ssl-images-amazon.com/images/I/51Uo4MHSXNL.jpg) ![Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material - Image 4](https://images-na.ssl-images-amazon.com/images/I/51uNd72hdAL.jpg) ![Modular 12 Way Fuse Block with Negative Bus Automoive RV Marine Boat Fuse Box 12V-32V Red LED Indicator PBT Material - Image 5](https://images-na.ssl-images-amazon.com/images/I/518wb-x%2BFGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Works as intended *by B***0 on February 23, 2019* I give the fuse block 4 out of 5 stars for one reason. I think the main power lug should be larger. In terms of size, it's a metric thread pitch but is very close to a #10. I personally think they should have went with a size around 1/4" to allow for larger lugs to be used. If you are using a lot of current through this block, you could inadvertently melt the main power attachment point. ### ⭐⭐⭐⭐⭐ 6 full circuits of protection *by D***E on April 27, 2019* This is a good circuit block to added multiple accessories to whatever you want. The red LED indicators are "meh" because once you have your items wired right, you really don't need them generally speaking. I did notice that my cover fell off once. Not sure if it's a product issue or Ann issue with myself but getting it all the way on properly. ### ⭐⭐⭐⭐⭐ Love it *by R***R on December 23, 2018* Are use this as my fuse panel for my RV. I like the LED lights that tell me if a fuse has blown. This is particularly helpful if the box is in a dark place or a tight place where you do not want to pull a fuse to see if it is burned. --- ## 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.us/products/109159597-modular-12-way-fuse-block-with-negative-bus-automoive-rv](https://www.desertcart.us/products/109159597-modular-12-way-fuse-block-with-negative-bus-automoive-rv) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-22*