From RS Pro, a range of 4 way extension leads which are suitable for use in both the home and workplace. Extension leads are useful products in situations where multiple devices are grouped together in a small area. As an example, they would allow an office desk to power a computer/laptop, phone and monitors all together. Also included with this trailing socket is a switch on the unit itself to power on and off without operating the mains socket. All models are highly reliable and excellent quality.

• Various lead lengths
• 4 sockets
• Low cost due to non added surge protection
• Extension for both domestic and industrial purposes
• Euro plug and sockets (Schuko)

An extension lead is a power distribution unit consisting of a number of sockets, sometimes also called a gang extension. When an extension is required, they are plugged into the mains through a lead and the sockets are able to individually power their respective plugs. This branches out the opportunity for mains sockets to power more than one device at a time. An extension lead would be used in various situations and environments, including in the workplace and domestically.

Due the benefits of both extending the length and increased the sockets of a standard mains outlet. An extension lead has almost endless uses, as does an extension reel. It's impossible to list every use, but as an example, some of the applications listed below are common applications.

• Mobile phone chargers, including those with a USB connectivity
• Household entertainment (TVs, satellite boxes, routers etc)
• Industrial machines and equipment
• Office desks (Monitors, computers, phones)
• Any electrical device needed to be powered by the mains