--- product_id: 258536806 title: "DIN Rail Terminal Blocks Kit, 20Pcs UK-2.5N 12 AWG Terminal Blocks, 2Pcs Ground Blocks, 2Pcs Fixed Bridge Jumpers, 4Pcs End Brackets, 4Pcs End Covers, 4Pcs Marker Strip, 1Pcs 8\" Aluminum Rail" brand: "erayco" price: "฿4493" currency: THB in_stock: true reviews_count: 5 category: "Erayco" url: https://www.desertcart.co.th/products/258536806-din-rail-terminal-blocks-kit-20pcs-uk-2-5n-12 store_origin: TH region: Thailand --- # 20A Rated Current, 600V Voltage 20Pcs UK-2.5N Terminal Blocks, 12 AWG 8" Aluminum DIN Rail, RoHS Compliant DIN Rail Terminal Blocks Kit, 20Pcs UK-2.5N 12 AWG Terminal Blocks, 2Pcs Ground Blocks, 2Pcs Fixed Bridge Jumpers, 4Pcs End Brackets, 4Pcs End Covers, 4Pcs Marker Strip, 1Pcs 8" Aluminum Rail **Brand:** erayco **Price:** ฿4493 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Projects with Precision & Style! ## Quick Answers - **What is this?** DIN Rail Terminal Blocks Kit, 20Pcs UK-2.5N 12 AWG Terminal Blocks, 2Pcs Ground Blocks, 2Pcs Fixed Bridge Jumpers, 4Pcs End Brackets, 4Pcs End Covers, 4Pcs Marker Strip, 1Pcs 8" Aluminum Rail by erayco - **How much does it cost?** ฿4493 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/258536806-din-rail-terminal-blocks-kit-20pcs-uk-2-5n-12) ## Best For - erayco enthusiasts ## Why This Product - Trusted erayco brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** Flame-retardant nylon PA66 with brass screws ensures safe, durable connections under 20A/600V loads. - • **All-in-One Pro Kit:** 20 terminal blocks plus ground blocks, jumpers, end brackets, covers & marker strips for seamless setup. - • **Effortless Grounding:** Yellow-green ground blocks clamp securely on DIN rail for neat, fast, and reliable PE grounding. - • **Clean & Professional Finish:** End covers and stopper brackets provide a polished look and secure terminal rows for flawless installations. - • **Customizable Circuit Control:** Copper jumpers let you tailor electrical ganging—flexibility that keeps your system future-proof. ## Overview The Erayco DIN Rail Terminal Blocks Kit is a comprehensive electrical connection solution featuring 20 UK-2.5N terminal blocks rated for 20A and 600V, plus grounding blocks, jumpers, end brackets, covers, marker strips, and an 8" RoHS-compliant aluminum DIN rail. Designed with flame-retardant nylon and brass screws, it ensures safe, durable, and customizable wiring setups ideal for professional electrical installations. ## Description Erayco DIN Rail Terminal Blocks Kit Product Features: ➤Terminal Blocks UK2.5B: Rated Voltage: 600V rate current: 20A, conductor cross-section, solid (AWG): 24-12 conductor cross-section, flexible (AWG): 24-12. ➤Yellow Green Ground Blocks Connectors: Use ground blocks instead of grounding studs and wire lugs to terminate ground wires, saving installation and wiring time. Ground blocks clamp mechanically onto the DIN Rail by tightening the center mounting screw, making a reliable electrical connection between the cage clamp terminals and the DIN Rail. The rail serves as a busbar and automatically distributes ground ➤DIN Rail: Mounting rails and brackets to enhance configuration and installation. Guide rails can be used to install circuit breakers, contactors, surge protectors, modular jacks, motor soft starters, PLC, relays, terminals and other electrical appliances. ➤End Stopper Bracket: Terminal fixed component mark clamp and marl strip could be blocked onto it to mark it, additionally, it could be used as fixed component to terminal row's termination ➤External Bridge Copper Jumpers: Cut them down to customize electrical ganging of blocks! ➤End Cover: For a clean professional look! Package Included: 20pcs UK-2.5N 12 AWG Terminal Blocks (Gray) 2pcs Ground Terminal Blocks Connectors 2pcs Insert Fixed Bridge Jumpers 4pcs E/UK End Stopper Brackets 4pcs UK-2.5BG End Covers 4pcs Marker Strip 1pcs 8" aluminum RoHS Rail Review: While not all components were perfect quality, they are still acceptable for ordinary use. When you consider the overall price and assortment of the kit it represents a good value. It's a great set to keep in your spare parts kit for a very reasonable price. Just think of the value of not have a piece of equipment out of service for a day or even a few hours because a terminal block was accidentally broken during service and then compare that cost to the cost of this set which has the spare parts your need. Review: Les produits étaient exactement tél qu'indiqué et ont servis au projet au quel ils étaient destiné ## Features - 【Perfect DIN Rail Terminal Blocks Kit】Terminal blocks kit comes with 20pcs terminal blocks, 2pcs ground blocks, 2pcs jumpers, 4pcs E/UK end brackets, 4pcs UK-2.5BG end covers, 1pcs 8" aluminum RoHS Rail, 4pcs ZB6 Marker strip. - 【Terminal Blocks UK2.5B】The UK2.5B universal screw DIN rail terminal block series has the typical features which are decisive for practical applications. Made from engineering flame retardants nylon PA66 with brass screw metal.It can connect two conductors with ease, even large conductor cross sections are not a problem. Can be used on DIN Rail 35mm, steel or aluminum. - 【Ground Terminal Blocks Connectors】The grounding terminal blocks provide an easy-to-identify, convenient, neatly organized grounding bus that is mounted on the DIN rail.The protective terminal blocks has strong clamps to ensure tight fixation on DIN rails to achieve the PE function. - 【35MM Aluminum DIN Rail】 Mounting rails and brackets to enhance configuration and installation. Guide rails can be used to install circuit breakers, contactors, surge protectors, modular jacks, motor soft starters, PLC, relays, terminals and other electrical appliances. - 【Terminal Insertion Bridge, End Stopper Bracket, End Cover】The insertion bridge can be insert at the top clamp space of UK terminal blocks, potential distribution can be contact quickly using those bridges. UK series End Stopper Clamps are fastened using screws or simply snapped onto the DIN rail. End Cover Usage: Connection by screw tighten ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KRDJCYB | | Item model number | UK2.5N | | Manufacturer | Erayco | | Product Dimensions | 20.32 x 20.32 x 20.32 cm; 200 g | ## Product Details - **Brand:** Erayco - **Connector type:** Screw - **Current rating:** 20 Amps - **Material:** Aluminum - **Mounting type:** DIN Rail Mount ## Images ![DIN Rail Terminal Blocks Kit, 20Pcs UK-2.5N 12 AWG Terminal Blocks, 2Pcs Ground Blocks, 2Pcs Fixed Bridge Jumpers, 4Pcs End Brackets, 4Pcs End Covers, 4Pcs Marker Strip, 1Pcs 8" Aluminum Rail - Image 1](https://m.media-amazon.com/images/I/61kVmIZV17L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***H on 10 March 2019* While not all components were perfect quality, they are still acceptable for ordinary use. When you consider the overall price and assortment of the kit it represents a good value. It's a great set to keep in your spare parts kit for a very reasonable price. Just think of the value of not have a piece of equipment out of service for a day or even a few hours because a terminal block was accidentally broken during service and then compare that cost to the cost of this set which has the spare parts your need. ### ⭐⭐⭐⭐⭐ Review *by J***E on 15 May 2020* Les produits étaient exactement tél qu'indiqué et ont servis au projet au quel ils étaient destiné ### ⭐⭐⭐⭐⭐ Review *by H***N on 30 May 2019* Product arrived in good condition. A few screws had fallen out, but everything was in the package and easily re-assembled. These are very lightweight, but everything worked as designed with no issues. Good product for the price paid. ## Frequently Bought Together - Erayco DIN Rail Terminal Blocks Kit, 20PCS UK2.5B Terminal Blocks 12 AWG Gauge, 20A 600V, 2PCS Ground Blocks, 4PCS Jumpers, End Stopper, End Covers, Marker Strip, 1Pcs 8" Aluminum Rail - Chtaixi AC Miniature Circuit Breaker, 10 Amp 120V/240V 1 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB C10 - Electromagnetic Power Relay, 8-Pin 10 AMP 24V DC Relay Coil with Socket Base, LED Indicator, DPDT 2NO 2NC - MY5NJ 2PCS [Applicable for DIN Rail System] --- ## 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.co.th/products/258536806-din-rail-terminal-blocks-kit-20pcs-uk-2-5n-12](https://www.desertcart.co.th/products/258536806-din-rail-terminal-blocks-kit-20pcs-uk-2-5n-12) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-05-27*