--- product_id: 286876505 title: "Masterplug Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Polished Black" brand: "masterplug" price: "£19.68" currency: GBP in_stock: true reviews_count: 5 category: "Masterplug" url: https://www.desertcart.co.uk/products/286876505-masterplug-single-socket-surge-protected-power-adaptor-with-two-usb store_origin: GB region: United Kingdom --- # 3.1A USB fast charging 13A surge protected socket Thermal cut-out safety Masterplug Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Polished Black **Brand:** masterplug **Price:** £19.68 **Availability:** ✅ In Stock ## Summary > ⚡ Power up smart, stay protected, and never miss a charge! ## Quick Answers - **What is this?** Masterplug Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Polished Black by masterplug - **How much does it cost?** £19.68 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/286876505-masterplug-single-socket-surge-protected-power-adaptor-with-two-usb) ## Best For - masterplug enthusiasts ## Why This Product - Trusted masterplug brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart USB Charging:** Auto-detects your device and optimizes charging for iPhone & Android at 3.1A total output. - • **Surge Shielded Power Hub:** Protect your devices from damaging power spikes with built-in surge protection. - • **Thermal Safety Indicator:** Stay informed with a thermal cut-out light that signals active surge protection. - • **Dual USB Ports + Single Socket:** Charge multiple devices simultaneously without sacrificing your main power outlet. - • **£1000 Connected Equipment Warranty:** Confidence backed by a 3-year warranty protecting your valuable electronics. ## Overview The Masterplug Single Socket Surge Protected Power Adaptor in polished black combines a 13A surge-protected power socket with two smart USB charging ports delivering 3.1 amps total. Featuring a thermal cut-out safety indicator and backed by a £1000 connected equipment 3-year warranty, it safeguards your electronics from power surges while efficiently charging multiple devices simultaneously. ## Description Masterplug single socket surge protected power adaptor with two USB charging points, 3.1 amps, gloss BLACK Review: Good quality Review: Stopped interference on my monitor ## Features - PROTECT YOUR ELECTRICAL APPLIANCES FROM POWER SURGES AND SPIKES: Switching on and off fluorescent lights and appliances such as refrigerators, washing machines and tumble dryers can cause power surges, which over time can seriously damage electronic equipment - ALL MASTERPLUG SURGE PROTECTOR PRODUCTS HAVE A SAFETY THERMAL CUT-OUT INDICATOR: Letting you know that your connected appliances and electrical equipment is protected. Do not use if the ‘surge production operational indicator’ is not illuminated - TRUST IN THE ‘SMART’ USB FEATURES: Which standby once your device has fully charged and it can also auto detect your USB device and adjust its charging pattern – making it suitable for iPhone and android appliances - USE MULTIPLE ELECTRICAL APPLIANCES SAFELY AROUND THE HOME WITH THE TWO USB CHARGING OUTLETS: Allowing you to charge mobile phones, iPad, iPod, MP3 players, digital cameras and other USB chargeable devices without taking up socket space - COMES WITH A £1000 CONNECTED EQUIPMENT THREE YEAR WARRANTY: For peace of mind and to show the confidence and belief in the ‘state of the art’ technology ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081ZLBCZ3 | | Best Sellers Rank | #70,220 in Electronics ( See Top 100 in Electronics ) #997 in Extension Cords | | Brand | Masterplug | | Built-In Media | 1 x Masterplug 2 x 3.1amp USB Charger With 13amp Plug Through Surge Protected Power Socket - Polished Black | | Color | Black | | Colour | Black | | Customer Reviews | 4.6 out of 5 stars 322 Reviews | | EU Spare Part Availability Duration | 7 Years | | Global Trade Identification Number | 05015056641706 | | Item Dimensions | 10.5 x 6.5 x 9 centimeters | | Item Weight | 0.14 Kilograms | | Item dimensions L x W x H | 10.5 x 6.5 x 9 centimeters | | Item weight | 0.14 Kilograms | | Manufacturer | Masterplug | | Mfr Part Number | SRGAUSBPB3-MP | | Model Number | SRGAUSBPB3-MP | | Number of Outlets | 3 | | Plug Type | Type B | | Plug type | Type B | | Unit Count | 1 Count | ## Product Details - **Brand:** Masterplug - **Colour:** Black - **Item dimensions L x W x H:** 10.5 x 6.5 x 9 centimeters - **Item weight:** 0.14 Kilograms - **Plug type:** Type B ## Images ![Masterplug Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Polished Black - Image 1](https://m.media-amazon.com/images/I/811SqXiYjFL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality *by M***A on 10 May 2025* ### ⭐⭐⭐⭐⭐ Stopped interference on my monitor *by S***A on 11 December 2025* ### ⭐⭐⭐⭐⭐ Very good *by M***E on 27 March 2026* ## Frequently Bought Together - Masterplug Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Polished Black - Masterplug SRGAUSBPW3-MP Single Socket Surge Protected Power Adaptor with Two USB Charging Points, Gloss White, 6 - LENCENT Double Plug Adaptor with 1 USB C and 2 USB Ports, Surge Protected Multi Plug Extension Socket, 2 Way Wall Plug Extender for Household Appliances, iPhone, Smartphones, Tablets, 13A 3250W --- ## 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.uk/products/286876505-masterplug-single-socket-surge-protected-power-adaptor-with-two-usb](https://www.desertcart.co.uk/products/286876505-masterplug-single-socket-surge-protected-power-adaptor-with-two-usb) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*