--- product_id: 371472119 title: "Blue Sea Systems DualBus 100A BusBar - 10 Circuit" brand: "blue sea systems" price: "1822540₫" currency: VND in_stock: true reviews_count: 5 url: https://www.desertcart.vn/products/371472119-blue-sea-systems-dualbus-100a-busbar-10-circuit store_origin: VN region: Vietnam --- # 100A high current capacity Compact 5.06" x 1.83" x 0.58" design 10 precision 8-32 screw terminals Blue Sea Systems DualBus 100A BusBar - 10 Circuit **Brand:** blue sea systems **Price:** 1822540₫ **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your electrical game with Blue Sea’s DualBus – where power meets precision! ## Quick Answers - **What is this?** Blue Sea Systems DualBus 100A BusBar - 10 Circuit by blue sea systems - **How much does it cost?** 1822540₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/371472119-blue-sea-systems-dualbus-100a-busbar-10-circuit) ## Best For - blue sea systems enthusiasts ## Why This Product - Trusted blue sea systems brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** UL certified and crafted from stainless steel aluminum for long-lasting corrosion resistance. - • **DualBus Efficiency:** Combines positive and negative buses in one sleek block to streamline your wiring. - • **Space-Smart Design:** Compact footprint fits easily into tight panels without sacrificing capacity or durability. - • **Powerhouse Performance:** Handles up to 100 amps at 300VAC/48VDC for reliable, high-demand electrical setups. - • **Precision Connectivity:** Includes 10 durable 8-32 screws for secure, professional-grade terminal connections. ## Overview The Blue Sea Systems DualBus 100A BusBar (Model 2702) is a UL-certified, compact busbar designed for high-capacity electrical systems. It features 10 screw terminals (8-32), supports up to 100 amps at 300VAC/48VDC, and combines positive and negative buses into a single, durable stainless steel aluminum block, making it ideal for professional-grade marine, automotive, and industrial applications. ## Description Dual bus 100 amp common screw terminal 10x8-32, MFG# 2702, combines negative & positive buses on one block, busbar includes (10) 8-32 screws, 100 amp 300VAC/48VDC capacity, 5.06" L x 1.83" W x .58" H. ## Features - Best Quality - Branded Original Product ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B000277JB4 | | Best Sellers Rank | #260,351 in Sports, Fitness & Outdoors (See Top 100 in Sports, Fitness & Outdoors) #29 in Sailing Hardware #1,400 in Hunting (Sports, Fitness & Outdoors) #231,410 in Exercise & Fitness (Sports, Fitness & Outdoors) | | Brand Name | Blue Sea Systems | | Colour | Multicolour | | Connector Type | Screw | | Current Rating | 100 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (58) 4.6 out of 5 stars | | Global Trade Identification Number | 00632085027025 | | Included Components | Does not apply | | Item Weight | 0.3 Pounds | | Manufacturer | BLUE SEA SYSTEM | | Material Type | Stainless Steel Aluminum | | Model Number | 2702 | | Mounting Type | Surface | | Number Of Contacts | 10 | | Number Of Items | 1 | | Number Of Poles | 10 | | Number Of Positions | 20 | | Part Number | 2702 | | Specification Met | UL | | Unit Count | 1.0 Count | | Upc | 632085027025 | | Voltage | 48 Volts | ## Product Details - **Connector Type:** Screw - **Current Rating:** 100 Amps - **Material:** Stainless Steel Aluminum - **Mounting Type:** Surface - **Number Of Contacts:** 10 ## Images ![Blue Sea Systems DualBus 100A BusBar - 10 Circuit - Image 1](https://m.media-amazon.com/images/I/61s33wFJoAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Each of the 20 terminals is a #8 screw *by on Reviewed in the United States 21 August 2018* This is not what I was looking for when I found it, but it does the job perfectly. I have "trays" of HR1221W SLA batteries from a defunct UPS that I just couldn't leave alone, and needed an inexpensive way to turn 8 12v batteries wired in series (for 96v total) into 8 12v batteries wired in parallel (for 12v total) so I could power some more common DC loads. This bus bar does the job, leaving me two pair of terminals to hook up a pair of loads. It's not what I was envisioning, but works perfectly. Construction of the part is solid (as are most things from Blue Sea) and while the price seems high for such a simple product it's inline with other similar options... maybe even cheap. Each of the 20 terminals is a #8 screw, so #8 spade or ring terminals work perfectly. ### ⭐⭐⭐⭐⭐ Good Quality Bus Bar *by on Reviewed in Canada 28 February 2025* Used this in my boat to make wiring cleaner and easier and it worked great. Easy to work with and easy to install and still working after many years. Lots of space for wire installation across the board. The nuts all have an integrated locking washer which makes for a really secure connections to the bus bar. Great product and would purchase again if necessary. ### ⭐⭐⭐⭐⭐ Good quality. *by on Reviewed in the United States 24 December 2018* Works great. Used this to combine 3 100watt solar panels in parallel. Have room left over when I add more panels. ## Frequently Bought Together - Blue Sea Systems DualBus 100A Common BusBars - bayite DC 12V Fahrenheit Digital Temperature Controller 10A 1 Relay with NTC 10K Sensor - irhapsody 4-PIN 40/30AMP 12V DC Waterproof Relay with Harness - Heavy Duty 12 AWG Tinned Copper Wires, 1 Pack SPST Automotive Relay --- ## 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.vn/products/371472119-blue-sea-systems-dualbus-100a-busbar-10-circuit](https://www.desertcart.vn/products/371472119-blue-sea-systems-dualbus-100a-busbar-10-circuit) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-09-03*