--- product_id: 4415281 title: "BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)" brand: "busboard" price: "₹ 1403" currency: INR in_stock: true reviews_count: 13 category: "Busboard" url: https://www.desertcart.in/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power store_origin: IN region: India --- # Rated 36V, 2A for reliable power handling 400 tie-points for complex prototyping Phosphor bronze contacts with 50,000+ insertions BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) **Brand:** busboard **Price:** ₹ 1403 **Availability:** ✅ In Stock ## Summary > ⚡ Breadboard brilliance that powers your next big idea! ## Quick Answers - **What is this?** BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) by busboard - **How much does it cost?** ₹ 1403 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power) ## Best For - busboard enthusiasts ## Why This Product - Trusted busboard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stick & Stay:** Peelable adhesive backing lets you secure your breadboard anywhere—workstation, lab, or on the go. - • **Trusted Quality:** BusBoard branding guarantees genuine, RoHS-compliant materials built to last through thousands of insertions. - • **Compact Power Hub:** Four power rails with clear color-coded legends keep your projects organized and powered up. - • **Robust Connectivity:** Phosphor bronze contacts with nickel plating ensure ultra-reliable connections, even for ultra-thin leads. - • **Plug & Play Precision:** Solderless design lets you build and test circuits effortlessly—no tools, no mess. ## Overview The BB400 Solderless Plug-in BreadBoard by BusBoard offers 400 tie-points including 4 power rails, housed in a compact 3.3 x 2.2 inch ABS plastic frame. Featuring durable phosphor bronze contacts plated with nickel, it supports up to 36 volts and 2 amps, ensuring reliable, long-lasting connections for prototyping. Its peelable adhesive backing and clear legends make it a must-have for professional-grade circuit design and testing. ## Description Experience the GENUINE Difference - BusBoard's BB830 and BB400 BreadBoards are now branded to help ensure you know you are getting the quality, precision, and reliability you expect. Look for the BB400 Part #, black and red power rail indicators, and horizontal legend orientation.BB400 is a solderless (plug-in) breadboard with 400 connection tie-points (i.e. 400 wire insertion holes). It has 4 power rails.Solderless breadboards are great for building and testing new circuits because parts can be easily inserted and removed. They are completely re-usable. The BB400 has a 300 tie-point IC-circuit area plus four 25 tie-point power rails. The housing is made of white ABS plastic, with a printed legend giving numbers and letters for columns and rows. The internal contacts are phosphor bronze with a plated nickel finish.A peelable adhesive tape backing is provided for attaching it to a surface.BPS BreadBoards are Lead-Free and RoHS Compliant. Finished projects can be moved to a SB400 Solderable PC BreadBoard to make them permanent. ## Features - 400 tie points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails. - White ABS plastic body with black printed legend. Color legend on distribution strips. - Contacts are Phosphor Bronze with Plated Nickel Finish, rated for 50,000 insertions. Rated at 36 Volts, 2 Amps. - Insertion Wire Size is 21 to 26 AWG, 0.016 to 0.028 inches diameter (0.4 to 0.7mm diameter) - Size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm). Peelable adhesive tape backing provided for attaching to a surface. ## Technical Specifications | Specification | Value | |---------------|-------| | AC Adapter Current | 2 Amps | | ASIN | B0040Z1ERO | | Best Sellers Rank | #60,521 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #103 in Prototyping Boards & Accessories | | Brand | Busboard | | Brand Name | Busboard | | Customer Reviews | 4.7 out of 5 stars 360 Reviews | | Item Dimensions L x W x H | 3.3"L x 2.1"W x 0.3"H | | Item Weight | 30 Grams | | Manufacturer | BusBoard Prototype Systems | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Maximum Current | 2 Amps | | Model | BB-400 | | Number Of Circuits | 4 | | Part Number | EX-20002 | | Phase Type | Single Phase | | Product Dimensions | 3.3"L x 2.1"W x 0.3"H | | UPC | 738614263411 610074522638 | ## Product Details - **AC Adapter Current:** 2 Amps - **Brand:** Busboard - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number Of Circuits:** 4 - **Product Dimensions:** 3.3"L x 2.1"W x 0.3"H ## Images ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 1](https://m.media-amazon.com/images/I/6177CmL0Q1L.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 2](https://m.media-amazon.com/images/I/61Qzy+eZhKL.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 3](https://m.media-amazon.com/images/I/61g-xvBDY0L.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 4](https://m.media-amazon.com/images/I/41sUIFAItsL.jpg) ![BB400 Solderless Plug-in BreadBoard, 400 tie-Points, 4 Power Rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm) - Image 5](https://m.media-amazon.com/images/I/41-t3OtxzwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***B on March 29, 2026* ### ⭐⭐⭐⭐⭐ Review *by M***R on February 18, 2024* ### ⭐⭐⭐⭐⭐ Review *by D***R on January 2, 2026* --- ## 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.in/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power](https://www.desertcart.in/products/4415281-bb400-solderless-plug-in-breadboard-400-tie-points-4-power) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-07*