Fused spurs | measurable.energy

What is a fused spur?

A fused spur is an electrical accessory used to connect appliances or devices to the mains power supply. It typically consists of a single socket with an integrated fuse, providing a safe and convenient way to power individual devices. Fused spurs are commonly used for appliances such as pumps, heaters, and boilers.

Our fused spurs

Our AI-powered fused spurs minimise your carbon emissions, helping you to achieve your net zero goals, whilst reducing your electricity costs by at least 20%. Plus, like no other, our fused spurs can detect when the fuse has blown, providing you with quicker and easier appliance maintenance.

Accurate energy use data

Our fused spurs use AI technology to accurately measure energy use and carbon emissions of plugged-in devices such as heaters, boilers, and pumps. Providing detailed data accessible via our online dashboard.

View our dashboard

Energy management

Fused spurs automatically create rule sets based on user routines to switch off idle devices, optimising energy usage and saving both time and money.

Also, receive alerts for blown fuses, eliminating the need for manual investigation, to ensure uninterrupted device operation.

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Wi-fi connectivity and data security

Our fused spurs seamlessly connects to existing Wi-Fi networks and features built-in memory to preserve usage patterns and rules even without internet access

Prioritising data security, our technology employs hardware-based and cloud encryption, adhering to UK government’s Code of Practice for IoT (Internet of Things) Security. We’re also part of the IoT Security Assured scheme and are Cyber Essentials PLUS certified.

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“As with most modular buildings, there are a lot of fused spurs, so we’ve been working with the measurable.energy team to get these developed and added to their product range.”

Group Sustainability Manager | Wernick Group

Read the full case study Download one pager

Installation and specifications

For your safety, our switches must be installed by a competent person, in line with local building regulations. We recommend using a qualified electrician listed on the Registered Competent Person Electrical website.

Alternatively, we can help you source an electrician from our network of trained individuals.

Category	Description
Amp rating	13 A
Power voltage supply	100-250 V AC
Power consumption	<0.5 W
Operating temperature	-10°C to +40°C
Operating humidity	0-95% RH, no condensation
Number of earth terminals	2
Number of gangs	1
Dimensions	86 x 86 x 29 mm
Minimum back box depth required	25 mm deep
Switched/unswitched	Switched - double pole
Flex outlet	Yes
Screwed/screwless	Screwed
Wi-Fi support	2.4 GHz
Wi-Fi security	WPA2/WPA3 PSK
Colour	White
Certifications	BS1363, UKCA and CE
Guarantee	10-year guarantee for manufacturing faults and defects

Plug sockets

Our plug sockets, powered by AI, automatically identify and eliminate small power waste from your devices, reducing both carbon emissions and electricity bills.

Explore our sockets

Dashboard

All the data about your devices is sent to our online dashboard. Here, you can access reports on your energy use and CO2 emissions and review the rules sets on your socket and fused spur.

View our dashboard