--- product_id: 49455640 title: "Duronic S125B 4 Way Extension Lead, Multi Plug Adapter with USB USB-C Ports" brand: "duronic" price: "1592602₫" currency: VND in_stock: true category: "Duronic" url: https://www.desertcart.vn/products/49455640-duronic-s125b-4-way-extension-lead-multi-plug-adapter-usb store_origin: VN region: Vietnam --- # 3kW surge protection 3 USB ports (2.4A + USB-C) 4 UK sockets Duronic S125B 4 Way Extension Lead, Multi Plug Adapter with USB USB-C Ports **Brand:** duronic **Price:** 1592602₫ **Availability:** ✅ In Stock ## Summary > ⚡ Power up smartly, stay connected effortlessly! ## Quick Answers - **What is this?** Duronic S125B 4 Way Extension Lead, Multi Plug Adapter with USB USB-C Ports by duronic - **How much does it cost?** 1592602₫ 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/49455640-duronic-s125b-4-way-extension-lead-multi-plug-adapter-usb) ## Best For - duronic enthusiasts ## Why This Product - Trusted duronic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Smart:** Supports up to 3000W with clear red power indicators on each socket to prevent overload and enhance safety. - • **Surge Shielded:** Protect your devices with 135 Joules surge protection and a green indicator light for peace of mind. - • **Sleek & Compact:** Modern black finish and lightweight design (280g) fits perfectly in any professional workspace or home office. - • **Power Quadrupled:** Expand one socket into four with individual switches for ultimate control and energy savings. - • **Triple USB Charge:** Charge multiple devices simultaneously with two 2.4A USB ports plus a fast 12W USB-C port. ## Overview The Duronic S125B is a sleek, black 4-way UK multi-plug adapter featuring surge protection rated at 135 Joules, supporting up to 3000W power load. It includes two 2.4A USB ports and one 12W USB-C port for versatile device charging. Each socket has an individual on/off switch with power indicators, combining safety, convenience, and efficient energy use in a compact 280g design ideal for modern offices and homes. ## Description Shop Duronic S125B 4 Way Extension Lead, Multi Plug Adapter with USB USB-C Ports | Compact 4 Gang Multi Socket Lead with Switches for Home and Office Use, Surge Protection, 2x USB, 1x USB-C Ports, 3kW, Black. Free delivery and returns on eligible orders. ## Features - 4-Way UK Plug Adapter with USB Charging: Turn one wall socket into four additional UK plug sockets with this 4-Way extension lead, plus two USB-A ports and one USB-C port. Convenient for powering household devices and charging compatible phones, tablets and other USB devices without needing separate USB plug adapters. - Built-In Surge Protection: Help protect connected appliances and electronics against mains power surges and spikes. The built-in surge protection of this multi socket lead provides added peace of mind, while a green indicator light shows when the surge protection is active. - Individual Switched Sockets: This extension plug has four UK sockets which each have their own illuminated on/off switch, allowing you to control connected devices individually. Red indicator lights make it easy to see which sockets are switched on, giving you convenient control over your connected appliances. - 3000W Maximum Load and Safe Usage: Supports a maximum combined load of 3000W across the multi plug adapter. Avoid connecting high-powered appliances such as heaters, kettles, irons and hair dryers. If one appliance uses the full 3000W capacity, no other sockets should be used at the same time. Always check the power requirements of connected devices. - Compact Design and Specifications: Finished in black, this multi-plug adapter measures 11.5 x 28.5 cm and weighs 280g. Features a UK plug, four switched sockets, two USB-A ports and one USB-C port. Operates at 220–240V, with 2.4A USB output and 12W USB-C output. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0050NFLJM | | Amperage | 13 Amps | | Best Sellers Rank | 18,998 in DIY & Tools ( See Top 100 in DIY & Tools ) 170 in Power Strips | | Brand Name | Duronic | | Colour | BLACK | | Compatible Devices | E-Reader, Speaker, Lamp, Router, Audio Sound System, Laptop, Television, Coffee Machine, Juicer, MP3 Player, Cellular Phone, Monitor, Tablet, Scanner, Water Boiler, Home Theater, DVD Player, Personal Computer, Fan, Set Top Box, Fax Machine, Modem, Smartphone, Toaster, Camera | | Country of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (1,980) | | Enclosure Material | Polypropylene | | Item Dimensions L x W | 11.2L x 8.6W centimetres | | Item Highlight | Compact 4 Gang Multi Socket Lead with Switches for Home and Office Use, Surge Protection, 2x USB, 1x USB-C Ports, 3kW, Black | | Manufacturer | Duronic | | Manufacturer Part Number | S125B | | Maximum Current | 13 Amps | | Model Number | S125B | | Number of Items | 1 | | Number of Outlets | 4 | | Number of Packs | 1 | | Number of Ports | 5 | | Other Special Features of the Product | Light Indicator, Lightweight, On And Off Switch, Surge Protection, Usb Slot | | Plug Type | Type G | | Power Plug Type | Type G | | Product Warranty | 2 Years | | Recommended Uses For Product | General Use;Office | | Shape | Rectangle | | Smart Energy Saving | No | | Surge Protection Rating | 135 Joules | | Total USB Ports | 3 | | Unit Count | 1.0 count | | Voltage | 220 | ## Product Details - **Brand:** Duronic - **Colour:** BLACK - **Special feature:** Light Indicator, Lightweight, On And Off Switch, Surge Protection, Usb Slot - **Total power outlets:** 4 - **Voltage:** 220 ## Images ![Duronic S125B 4 Way Extension Lead, Multi Plug Adapter with USB USB-C Ports - Image 1](https://m.media-amazon.com/images/I/71yBI6qqz1L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: is the extension cord removable** A: This device does not have an extension cord. The device has a plug that plugs into the wall socket and there are five sockets in the device converting a single wall socket into one capable of supplying five appliances provided the amperage of the attached appliances does not exceed 13 amps. **Q: How long is the adaptor from end to end?** A: Hi,the adapter is 34cm or 13/34 inches long.hope that helps **Q: Is it safe to plug an extension lead into this adapter?** A: Hi, It's not a fused unit so as long as your extention lead is fused you should be fine no more than 240v and always a 13 amp fuse. It will trip the main panel if overloaded like any plug. All this unit does is covert your exsisting socket into 4 switched sockets. Hope this helps, stay safe. **Q: Can you plug a 1500watt heater into it** A: To be correct, Yes, You can plug a 1500 watt heater into this device, but You would not be sensible to do that, as You will be causing over heating and will be at risk of starting a fire. ## Frequently Bought Together - Duronic Plug Adapter with USB S125B 4 Way Multi Plug Adapter for UK Plugs Surge Protected 3kW Power Extension Adapter with 2.4A USB Ports & 1 USB-c Port Black Multi Socket with Switches - Mscien Multi Plug Adopter, Plug Extension with Independent Switches, 4 Way Plug Adapter UK Built-in Surge Protector, 4 in 1 Wall Socket Plug Extender with 180 Degree Rotation Button - Mscien Plug Extension Socket, Multi Plug Adaptor 4 Way with Individual Switches, Adapter plug UK Turn 1 into 4, Wall Socket Plug Extender without Cable --- ## 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/49455640-duronic-s125b-4-way-extension-lead-multi-plug-adapter-usb](https://www.desertcart.vn/products/49455640-duronic-s125b-4-way-extension-lead-multi-plug-adapter-usb) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-11-09*