--- product_id: 482764334 title: "Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors" brand: "gubcub" price: "AED 35" currency: AED in_stock: true category: "Gubcub" url: https://www.desertcart.ae/products/482764334-terminal-block-2-pack-4-circuits-20-30a-200v-450v store_origin: AE region: United Arab Emirates --- # Supports 20-30A current at 200-450V voltage Flame retardant, impact-resistant PC material Dual row screw terminals for secure connections Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors **Brand:** gubcub **Price:** AED 35 **Availability:** ✅ In Stock ## Summary > 🔌 Connect with confidence — power up your projects like a pro! ## Quick Answers - **What is this?** Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors by gubcub - **How much does it cost?** AED 35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/482764334-terminal-block-2-pack-4-circuits-20-30a-200v-450v) ## Best For - gubcub enthusiasts ## Why This Product - Trusted gubcub brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clutter-Free Wiring:** Streamline your setup with dual row screw terminals that keep connections neat and accessible. - • **Powerful Performance:** Handles up to 30A and 450V, perfect for demanding industrial and professional applications. - • **Heavy-Duty Reliability:** Built from flame-retardant, impact-resistant materials to ensure safety and durability under load. - • **Complete Connection Kit:** Includes 16 thick copper heat shrink wire connectors for secure, corrosion-resistant crimps every time. - • **Effortless Installation:** Mount easily with dual screw holes and customize length by cutting the strip to fit your exact needs. ## Overview This 2-pack terminal block kit features dual row screw terminals rated for 20-30A and 200-450V, crafted from flame-retardant PC material for enhanced safety. Designed for easy installation and maintenance, it includes 16 premium heat shrink wire connectors to ensure secure, durable wiring connections ideal for professional and industrial use. ## Description Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors: desertcart.com: Industrial & Scientific ## Features - Practical Terminal Block Kit:How to clean up your cluttered wire connection?Our double row screw terminal strip block can help you to connect bare wires to avoid clutter, making wiring connection simpler and more efficient.This way you can easily disconnect a wiring branch without taking down the entire system. - Product Feature:The dual row terminal blocks are designed with screws, you can crank down on them for a firm bite; We also provide thick copper heat shrink wire connectors to ensures strong secure crimping every time. - Heavy Duty:The terminal blocks are high quality flame retardant PC engineering materials, with excellent flame retardant and impact resistance. High-quality insulated fork wire connectors kit is thick copper,with safe and durable. - Easy Install:The terminal strips are easy to install and hold in place by two screw holes at either end of the terminal. One mounting hole each end for fixed mounting.The fork terminal stripe can be cut in any position to meet with your different demand. - Package Included:2 x 4 positions dual row terminal blocks set,16 pcs insulated fork wire connectors in a bag.Terminal Block rated voltage/current Universal : 20A-30A/200-450V.And 100% guaranteed,If you have any questions about the product, we support unconditional return and exchange. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09VT1KHZL | | Best Sellers Rank | #3,723 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Ground Circuit Terminal Blocks | | Brand Name | GUBCUB | | Color | Black | | Connector Type | Screw | | Current Rating | 30 Amps | | Customer Reviews | 4.6 4.6 out of 5 stars (859) | | Manufacturer | GUBCUB | | Material Type | Plastic | | Model | GUB-4-20 | | Mounting Type | Panel Mount | | Number Of Contacts | 8 | | Number Of Poles | 4 | | Number of Positions | 4 | | Part Number | GUB-4-20 | | Specification Met | IEC, UL | | UPC | 768530111640 | | Unit Count | 2.0 Count | | Voltage | 450 Volts | ## Product Details - **Brand:** GUBCUB - **Color:** Black - **Connector Type:** Screw - **Current Rating:** 30 Amps - **Material:** Plastic - **Mounting Type:** Panel Mount - **Number Of Contacts:** 8 - **Number Of Poles:** 4 - **Specification Met:** IEC, UL - **Voltage:** 450 Volts ## Images ![Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors - Image 1](https://m.media-amazon.com/images/I/71zhn3SLp1L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: does every screw head has the same power (all + or all -)?** A: The two terminals on the strip of metal across from each other, simply provide a connection point on each side to join two conductors together. If you want all of them to be the same, you have to join each pair together with the wire down one sad **Q: What tool do I need to crimp the lugs to 18 awg solid wire?** A: There's all types you can use. i use the "TITAN 11477 Ratcheting Wire Terminal Crimper Tool for Insulated Terminals, Fixed Jaw Crimper. They have them on Amazon. I also use Klein Tools 2005N Wire Cutter, Stripper, Crimper Tool, Strips 10-18 AWG Stranded, Crimps 10-22 AWG Terminals, with Shear Cutter. I even do a combination of both. Both products are on Amazon **Q: Will the 16 pcs insulated fork wire connectors handle 14ga and 16ga wire?** A: yes ## Frequently Bought Together - Terminal Block,2 Pack 4 Circuits 20-30A 200v-450v Dual Row Screw Terminals Strip +16 PCS Heat Shrink Wire Connectors - mxuteuk 2pcs HH52P DC 12V Coil 8 Pin 5A DPDT LED Indicator Electromagnetic Power Relay, with Base, with DIN Rail Slotted Aluminum - 12V Power Supply LED Driver, Lustaled 15W DC 12V Power Supply Transformer Waterproof IP67 Small 120V AC to 12V DC Converter for LED Strips, Security Cameras, Junction Box, G4 MR11 MR16 Bulbs (4-Pack) --- ## 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.ae/products/482764334-terminal-block-2-pack-4-circuits-20-30a-200v-450v](https://www.desertcart.ae/products/482764334-terminal-block-2-pack-4-circuits-20-30a-200v-450v) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-07-20*