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10 Best switched fused spur timer

Welcome to our top 10 product reviews for switched fused spur timer. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated January 2026
bestBest value
3
CHOSRY WiFi Fused Spur Timer Switch for electric towel rails, heating, and lighting (if showing as unavailable, please visit our store at chosry dot com)
9.5
Excellent

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CHOSRY WiFi Fused Spur Timer Switch for electric towel rails, heating, and lighting (if showing as unavailable, please visit our store at chosry dot com)

Main Highlights

PROGRAMMABLE: Simple to programme using the Tuya Smart app, Smart Life app, Alexa, or Google Assistant, giving you access to control your installation anywhere in the world

HEATING: Suitable for the majority of electric heaters up to 3KW including immersion heaters, water heaters, panel heaters, electric towel rails, convector heaters, storage heaters, fan heaters, overdoor heaters and many more

LIGHTING: Suitable for lighting circuits including LED lighting loads up to 150W, incandescent/halogen lighting loads up to 700W, fluorescent lighting loads up to 500W, CFL lighting loads up to 80W. Not suitable for discharge lighting. Note that the timer requires a live and neutral from the power supply and a live and neutral to the load to operate.

ONE TOUCH: The ability to switch ON and OFF with a simple touch of a button or set multiple programming times

APP FUNCTIONS: Includes a countdown timer and energy usage monitoring

OPERATING SYSTEM: Available for Android and iOS only. Works with WiFi and 4G/5G

CERTIFICATION: CE, UKCA (UK Conformity Assessed)

CONTENTS: WiFi timer switch, electrical socket screws, cable clamp, and installation guide

DIMENSIONS: 86mm x 86mm x 38mm

TECHNICAL ASSISTANCE: For help and advice on the installation and operation of any our products, please visit our website (chosry.com) where we have a selection of videos and blogs which offer step-by-step guides and troubleshooting hints and tips. You can also phone or email us with any questions you may have using the contact details provided.

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9.5
Excellent
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4
Smart WiFi Fused Spur Timer Switch for Immersion Heaters, Electric Towel Rails, Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required
9.2
Very Good

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Smart WiFi Fused Spur Timer Switch for Immersion Heaters, Electric Towel Rails, Storage Heaters & Lighting - 13A Timer Switch with Power Monitoring | Alexa & Google Voice Control | No Hub Required

Main Highlights

🕐 SMART TIMER & REMOTE CONTROL - Advanced programmable timer with scheduling via Smart Life app and Tuya Smart app. Control your immersion heater, storage heater, or towel rail from anywhere in the world. Set daily schedules, countdown timers, and boost functions.

🎙️ VOICE CONTROL & SMART HOME INTEGRATION - Full compatibility with Amazon Alexa and Google Assistant for hands-free voice commands. Works seamlessly with existing Tuya Smart ecosystem. No additional hub or bridge required - connects directly to 2.4GHz WiFi.

⚡ HIGH CAPACITY & DETAILED POWER MONITORING - Handles up to 3000W resistive loads (storage heaters, immersion heaters), 1000W halogen/incandescent, 500W LED, 100W CFL. Real-time power consumption tracking and energy usage history to reduce electricity bills.

🔒 PROFESSIONAL SAFETY FEATURES - Two-pole isolation switch with replaceable fuse for maximum safety. CE and RoHS certified. Perfect for high-power applications like immersion tanks, storage heaters, and electric towel rails in bathrooms.

🛠️ ELECTRICIAN-FRIENDLY INSTALLATION - Compact design with plenty of room for wiring connections. Fits standard 25mm UK backboxes with 2 x 2.5mm T&E conductors per terminal. LED indicators show power and output status for easy troubleshooting.

📱 COMPREHENSIVE APP CONTROL - Compatible with both Smart Life app and Tuya Smart app. Set up to 7-day weekly schedules, create scenes, monitor energy usage, and share device access with family members. Works with existing smart home setups.

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9.2
Very Good
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5
Awe Smart Wifi Fused 13A Timer Switch Save £££, for Electric Heating, Immersers, Aga-Range Cookers, Towel Rails & Lighting | Alexa & Google Voice Control | Set Countdown Timers & Daily App Schedules
9.1
Very Good

Free Shipping

Awe Smart Wifi Fused 13A Timer Switch Save £££, for Electric Heating, Immersers, Aga-Range Cookers, Towel Rails & Lighting | Alexa & Google Voice Control | Set Countdown Timers & Daily App Schedules

Main Highlights

Remote Control: You can turn appliances (like immersion heaters, towel rails, or lighting) on or off using your smartphone or tablet from any location with an internet connection (Wi-Fi or 4G/5G).

Advanced Scheduling and Automation: The Wi-Fi unit allows for highly customisable 7-day programming with multiple on/off periods per day, including specific "Holiday" modes or "Boost" functions (e.g., 1 or 2 hours of temporary power). A traditional fused spur typically has no timer, or at best a basic, less flexible built-in programmable timer that requires manual setup on the unit itself.

Energy Efficiency and Cost Savings: Energy Monitoring: Many smart models provide an energy consumption report or dashboard in the app, giving insights into power usage and costs. Optimised Use: The ability to precisely schedule and cancel unnecessary programs helps reduce energy waste and lower electricity bills.

Integration with Smart Home Systems: Wi-Fi timers often integrate with smart home ecosystems like Amazon Alexa and Google Assistant, enabling convenient voice control.

Convenience and Flexibility: Programming via an app is much simpler and more user-friendly than using small buttons and screens on a physical timer.

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9.1
Very Good
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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

7
CHOSRY Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com)
8.6
Good

Free Shipping

CHOSRY Programmable Fused Spur Timer Switch for electric towel rails, heating, and lighting (7 day, 24 hours) (if showing as unavailable, please visit our store at chosry dot com)

Main Highlights

PROGRAMMABLE: Simple to programme with the option to set up to 4 separate programmes per day for either 7 individual days, or 5 days plus 2 days (weekdays/weekends), or every day (same programme every day). In comparison, note that the Timeguard FST24 Fused Spur only allows you to set 4 programmes which are the same for every day of the week.

EASY VIEWING: Blue light digital screen, red LED mains ‘POWER' light and green LED 'OUTPUT' indicators

HEATING & LIGHTING: Suitable for the majority of electric heaters up to 3KW including immersion heaters, storage heaters, electric towel rails etc. and lighting circuits including LED lighting loads up to 150W, incandescent/halogen lighting loads up to 700W, fluorescent lighting loads up to 500W, CFL lighting loads up to 80W. Not suitable for discharge lighting. Note that the timer requires a live and neutral from the power supply and a live and neutral to the load to operate.

FUNCTIONS: Optional 1 or 2 hour Boost and Advance function

BACK-UP: Integrated memory back-up battery retains programmes in event of power failure

SAFETY: The spur has a two pole isolation and the output is protected by a replaceable fuse

CERTIFICATION: CE, UKCA (UK Conformity Assessed)

CONTENTS: Timer switch, electrical socket screws, cable clamp, and installation guide

DIMENSIONS: 86mm x 86mm x 38mm

TECHNICAL ASSISTANCE: For help and advice on the installation and operation of any our products, please visit our website (chosry.com) where we have a selection of videos and blogs which offer step-by-step guides and troubleshooting hints and tips. You can also phone or email us with any questions you may have using the contact details provided.

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8.6
Good
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8
Awe 7-Day Digital Fused Timer Spur for Electric Heating, Immersers, Aga-Range Cookers, Towel Rails & Lighting | Programmable Timer/Lit Display* | Rechargeable Cell | 2000+ hrs Battery Memory Backup
8.4
Good

Free Shipping

Awe 7-Day Digital Fused Timer Spur for Electric Heating, Immersers, Aga-Range Cookers, Towel Rails & Lighting | Programmable Timer/Lit Display* | Rechargeable Cell | 2000+ hrs Battery Memory Backup

Main Highlights

EASY VIEWING: *Crystal clear blue digital screen 58mm wide x 18mm high, illuminated during switch activation for 10 seconds after last button activation, red LED mains 'Power' light and green LED 'Output'  (Digital numbers sizing 8mm high x 6mm wide)

FUNCTIONS: Optional 1 or 2 hour Boost and Advance functions, override facility and automatic summer/winter time changeover, Programme: 7 Day, 5 Day (Week day only), 2 Day (Weekend only), Individual times per day.(Up to 4 x ON/OFF switch timings.

SAFETY: The spur has a two-pole isolation, and the output is protected by a replaceable BS1362   13 Ampere replaceable cartridge fuse, within a removable caddy. Extensively tested to CE; UKCA and certified To: 1) BS EN IEC 60730-2-7:2020 2) EN6073-1:2016+A1:2019 3) BS EN IEC 55014-1:2021 4) BS EN IEC 55014-2:2021 :5) BS EN IEC 61000-3-2:2019+A1:2021 6) BSEN 61000-3-3:2013/A1:2019 7) BS1363-4:2023

CONTROLLING: Fits most electric heaters up to 3KW. ( 3,000 Watts ) This covers immersion heaters, storage heaters, electric towel rails, and more. It handles lighting circuits too. LED loads go up to 150W. Incandescent or halogen loads to a maximum of 700W. Fluorescent loads maximum 500W. CFL loads max at 80W.. The timer needs live and neutral from the power supply. It also requires live and neutral to the load. NB: Not Suitable for discharge lighting.

BATTERY BACKUP: Integrated memory back-up battery retains programmes in event of power failure  for upto 3 months.

PROGRAMING: Simple programming set up to 4 separate programs per day for either 7 individual days, 5 days plus 2 days (weekdays/weekends) or everyday (same programmes every day). That's an incredible 28 separate programmes in total if required. 

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8.4
Good
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