YS-5K3U Extension Socket 4 Way British Standard Socket + USB/C

SPECIFICATIONS

British Standard Extension Socket with USB-C — Manufactured UK Power Distribution

The YS-5K3U is a British standard 4-way socket designed and manufactured by a specialist manufacturer of extension sockets specific to the UK market. Each of the four UK 3-pin plug outlets can be independently controlled with an individual rocker switch. The in-built USB-A and Type-C ports provide 2.4A charging capacity without using up any of the plug sockets. Constructed from a fully fire-retardant PP body, with phosphor copper internal contacts, this UK power strip complies with the quality and safety standards required by UK consumers. Available in a variety of cable lengths (2m, 3m and 5m) to accommodate any layout of room. This unit has a 2-year factory warranty and can be supplied wholesale or OEM.

Designed for British Plugs and Regulations: This is not a universal adaptor strip; it is solely a British standard extension socket. Standard UK 3-pin fused plugs will fit into these sockets securely and each of the switches gives single-pole isolation as expected by UK consumers. Our factory builds these to a consistent standard to ensure all extension sockets are totally compatible.

Individually Controlled Switches on Every Socket: Each of the 4-gang plug sockets has its own illuminated rocker switches. Power will be isolated for appliances you do not want to use, while your router, desk lamp and/or mobile phone charger remain powered. This design, that allows for independent switching of sockets, is synonymous with high-quality UK extension sockets, as it creates energy savings and increases the lifespan of all equipment connected. The switch mechanism utilizes red copper and Φ3.0×25mm silver alloy for touch point, providing secure, sparkless operation over 5,000 cycles.

Factory-Produced Safety Rating – Fire-Resistant Plastic and Phosphor Copper

We have complete command over the production of all our extension sockets because we are the manufacturers of our product. The housing of this product, YS-5K3U, is made using fire-retardant plastic for both the front face of the socket and the base, giving a second level of protection to the socket. Inside the socket, the contact pins are made using phosphor copper and have a fixed circle for constant and strong hold, ensuring connection remains secure. Likewise, when you choose the internal cables for your customers, we provide both copper and copper-clad aluminum, allowing you to offer variations of the same British standard manufactured extension socket at different prices. Finally, the USB module is a self-contained unit with built-in protection devices for over-current, over-voltage, and short-circuit, delivering a stable 5 volts and 2.4 amps output.

Factory-Direct Supply for Wholesale & OEM Partners

Buyer’s Guide

Selecting the Right British Standard 4 Way Extension Socket

Configuration guidance for importers and wholesalers stocking the YS-5K3U UK extension socket with USB-C.

Application Use Cases

For home offices and living rooms, this British standard 4-way extension socket powers computers, monitors, desk lamps, and charges phones simultaneously from one unit. In kitchens, it provides safe, individually switched power for kettles, toasters, and small appliances where a nearby wall socket may be limited. For retail shelves, the combination of individual switches, USB ports, and a reputable factory warranty makes this UK power strip a compelling mid-range product.

Choosing Cable Length and Conductor Specification

• 2m (3×0.75mm²): Ideal for home desks and bedside tables where the wall socket is close.
• 3m (3×1.0mm²): The standard all-around option for most domestic rooms.
• 5m (3×1.25mm²): Best for larger living spaces, workshops, or any application where the wall socket is further away.

Factory options allow you to mix specifications within a wholesale order to cover multiple market segments in one consignment.

Individual Switches — A Key Selling Advantage

The four individual rocker switches on this UK extension socket are a strong retail differentiator. End users can leave essential devices powered while switching off others, saving standby electricity and protecting device power supplies. This aligns perfectly with the growing consumer demand for energy-efficient home electronics, adding extra value and saleability to you as the supplier.

Frequently Asked Questions

Is this extension lead fully compliant with British Standards?

As a dedicated extension socket supplier, our factory manufactures the YS-5K3U to meet the required UK electrical regulations. The sockets accept all standard BS 1363 fused plugs, and the fire-retardant PP housing provides an essential safety feature for the British market.

Does the USB still charge when the individual switches are off?

Yes, the USB‑A and Type‑C ports operate independently from the four individual socket switches. They provide 5V 2.4A charging as long as the UK power strip is plugged into a live wall outlet. Charge your phone and tablet while all four sockets are switched off.

Can I put a heavy load like a heater on this extension?

The YS-5K3U British standard extension socket is designed for standard domestic and office appliances — computers, lamps, TVs, and small kitchen devices. High-power appliances like electric heaters or kettles should always be plugged directly into a wall socket. The total combined load should not exceed the rating of the wall socket (typically 13A in UK homes).

Can I get a sample before placing a bulk factory order?

Yes, we encourage B2B buyers to evaluate our British standard extension sockets first. Contact our sales team with your preferred cable length and conductor specification to arrange a sample dispatch from our factory.

What is the MOQ for wholesale orders?

The standard MOQ from our extension socket factory is 2,000 pieces, with flexible configuration of cable length and conductor specification within the same production batch. Contact us for volume pricing, current lead times, and OEM branding options.