We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
⚡ Power up smart, stay protected, and never miss a charge!
The Masterplug Single Socket Surge Protected Power Adaptor in polished black combines robust surge protection with dual 3.1A USB charging ports. Featuring a thermal cut-out safety indicator and smart USB auto-detection, it safeguards your electronics while delivering fast, efficient charging. Backed by a £1000 connected equipment 3-year warranty, this compact adaptor is a must-have for professionals seeking reliable, space-saving power solutions.
| ASIN | B081ZLBCZ3 |
| Best Sellers Rank | #70,747 in Electronics ( See Top 100 in Electronics ) #1,009 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 |
| Customer Reviews | 4.6 4.6 out of 5 stars (320) |
| 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 |
| Manufacturer | Masterplug |
| Mfr Part Number | SRGAUSBPB3-MP |
| Model Number | SRGAUSBPB3-MP |
| Number of Outlets | 3 |
| Plug Type | Type B |
| Unit Count | 1 Count |
M**A
Robust build. Bought because power in my area can be dodgy and had lost a piece of kit through a surge. So far, does what it says and the usb ports charge fast. Definitely value for money.
S**A
I plugged a mini-fridge into the same power extender as my PC and LG C2 monitor. Every time the fridge compressor starts/stops, it interferes with my LG C2. I put this on the power extender and plugged the fridge into that, and the problem has vanished!
J**I
This product is in a small form factor which had made it perfect for my use. I have used this item to protect my pc from power surges. I have avoided using an extention lead as I wanted clean power for my pc. A normal UK socket does not have surge protection so this small product offers a great neat and tidy solution. I have not yet used the usb ports but is a great added bonus to have them included. The product is a seems to be of good quality
T**E
Worked fine but got another as I found leads coming out the top weren’t great
H**R
I bought 2 of these some years ago and one has been in constant use both here and abroad. My daughter "borrowed" one for her holiday...and it now lives with her! My sockets have inbuilt twin USB sockets but I have a short extension lead to where I sit and use this adapter from there. The 2 internal lights stopped glowing a long time ago, but the unit has continued to workway longer. It finally stopped working this week and I was so pleased to find that they are still manufactured.
Trustpilot
1 day ago
2 weeks ago