Best Heavy Duty Electrical Timers of 2025

Harry Stack
Last Updated: Jan 5, 2025

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Heavy duty electrical timers are an essential tool for managing the energy consumption of large appliances and machinery. These timers are designed to withstand heavy use and can be programmed to turn on or off at specific times. They are commonly used in industrial settings, construction sites, and commercial buildings to control lighting, HVAC systems, and other electrical devices. Heavy duty electrical timers help to reduce energy waste and save money on utility bills. They are available in a variety of sizes and configurations to meet the needs of different applications.

At a Glance: Our Top Picks

#TOP 1
Woods Outdoor Mechanical Timer with Two Grounded Outlets
ftb score rating icon9.9
#TOP 2
NSi Industries TORK RTN312 Mechanical Appliance Timer
ftb score rating icon9.8
#TOP 3
BN-LINK Heavy Duty Mechanical Timer Dual Outlet
ftb score rating icon9.6

Top 10 Heavy Duty Electrical Timers

Woods Outdoor Mechanical Timer with Two Grounded Outlets

50124WD
Black
One Size
Woods 50124WD Outdoor 24-Hour Heavy Duty Mechanical Timer; 3/4Hp; 2 Grounded Outlets; Black
ftb score rating icon9.9
FTB Score

This heavy-duty outdoor mechanical timer is great for outdoor lighting and decor, offering convenience and energy savings. With 96 pins, you can program your timer in 15-minute intervals, and the settings will repeat daily so that you won't ever have to remember to turn your lights on or off. The easy set-up and two grounded outlets with safety cover protect from moisture, dust, and debris. The LED indicator light shines when your timer is working.

What We Like
Easy to set up
Two grounded outlets with safety cover
LED indicator light
#TOP 2

NSi Industries TORK RTN312 Mechanical Appliance Timer

RTN312
White
NSi Industries TORK RTN312 Indoor 15-Amp Plug-in Heavy Duty Mechanical Appliance Timer 24-Hour Programming – GREEN & RED Trippers TWO Receptacles White
ftb score rating icon9.8
FTB Score

The NSi Industries TORK RTN312 Mechanical Appliance Timer is an easy and convenient way to automate your home or office. With the ability to turn on and off lamps, fans and other small appliances, the timer allows you to set 2 on/off settings per day and repeat daily. The settings are simple to program using the green and red trippers and the time dial. The timer features a grounded 3-prong outlet receptacle and is compatible with various types of light bulbs.

What We Like
Easy to program and use
Allows for daily repetition of settings
Compatible with various types of light bulbs

BN-LINK Heavy Duty Mechanical Timer Dual Outlet

FD60-U2
Mechanical
3-Prong, 1-Pack
BN-LINK Heavy Duty Mechanical 24 Hour Timer Dual Outlet 3-Prong Accurate Indoor for Lamps Fans Christmas Lights White AC 1875W 1/2 HP, ETL Listed
ftb score rating icon9.6
FTB Score

The BN-LINK Heavy Duty Mechanical Timer Dual Outlet features a built-in pin dial that makes it easy to set the timer. You can set the schedule to turn on and off your devices automatically. The timer is fully adjustable with a range of 15 minutes to 24 hours. It also comes with a 3-prong grounded outlet that is UL listed for safety. You can use it to automate your home appliances and save energy and money. This timer is perfect for turning on and off lamps, small appliances, Christmas trees, and other electrical devices.

What We Like
Easy-to-use built-in pin dial
Fully adjustable timer
Safe and reliable with a 3-prong grounded outlet
Helps to save energy and money
Automates your home or office
#TOP 4

Fosmon Outdoor 24-Hour Mechanical Light Timer

C-10707US
Black
1 Pack
Fosmon Outdoor Light Timer Outlet Waterproof, 24 Hour Plug in Mechanical Pool Pump Timer Weatherproof, 3-Prong, Grounded, Heavy Duty, 15A 1/2HP
ftb score rating icon9.4
FTB Score

Fosmon Outdoor 24-Hour Mechanical Light Timer is a rainproof and rugged timer that helps you control your outdoor lights, decorations, pool pumps, and more, without the inconvenience of plugging and unplugging. With customizable 24-hour control and 30-minute segments, the timer is ready to work for you anytime during the day or night. It comes with a limited lifetime warranty and is backed by experienced USA-based customer service.

What We Like
Customizable 24-hour control
30-minute segments for precision
Rainproof and rugged for all weather conditions
#TOP 5

BN-LINK Indoor Countdown Timer

su107
White
Button
BN-LINK Indoor Countdown Timer with Repeat Function, Heavy Duty Accurate Compact Size for Charger Vacation Security, 3-Prong Grounded Outlet, 15A/1875W ½ HP ETL Listed
ftb score rating icon9.3
FTB Score

The BN-LINK Indoor Countdown Timer is a reliable and safe electrical timer that can save energy and money. It is fully adjustable with up to 6 hours countdown and a repeat function. The device is versatile and customizable, compatible with various household appliances such as coffee makers and slow cookers. With a simple user interface, the timer is easy to use and features an ON/OFF override button and 6 countdown time buttons. It is ETL listed, conforms to UL Std. no. 917, and rated 125V, 60Hz, 1875W/15A General Purpose, 15A Resistive, 8A Tungsten, 1/2 HP, TV-5.

What We Like
Fully adjustable with up to 6 hours countdown and repeat function
Easy to use and customizable timer for various household appliances
ETL listed, conforms to UL Std. no. 917, and rated for safety and reliability
Saves energy and money by using for lights, coffee machines, fans, and more

BN-LINK 7-Day Digital Timer with Dual Outlet

CP-U210S
BN-LINK 7-Day Heavy Duty Digital Timer with Dual Outlet, LCD Display, 3-Prong Programmable Design, for Lights, Fans, Coffee Machine, Home, Kitchen, Office, Indoor Use, 125V 15A 1875W, 1 Pack
ftb score rating icon9.2
FTB Score

BN-LINK Timer is a user-friendly plug-in timer perfect for your home or office. You can easily customize specific days or use pre-set combinations, including daylight saving time. With the ability to program up to 8 on/off schedules, you can control lights, fans, heating systems, and more with just a quick set and go. Activate the "Random" Vacation mode for enhanced security when you're away. Save energy and money by efficiently managing your devices. Trust in the safety and reliability of this timer for all your needs.

What We Like
User-friendly setup
Personalized timing options
Enhanced vacation security
#TOP 7

GE 24-Hour Outdoor Timer with 2 Grounded Outlets

15138
Black
1 Pack
GE 15138 24-Hour Heavy-Duty Mechanical 2 Grounded Outlet, Programmable Daily Cycle, 30-Minute Interval, Weather Resistant, Outdoor Light Timer, 1 Pack, Black
ftb score rating icon9.0
FTB Score

Save time, money and energy by setting your outdoor lights ON/OFF at your desired times daily with GE 24-Hour Heavy-Duty Outdoor Mechanical Timer. Its 30-minute interval setting and 24-hour programmable daily cycle allow for a customized lighting schedule. The timer features two heavy duty grounded outlets, making it ideal for use with 3-wire plugs and outlets. Its durable weather resistant construction makes it suitable for both outdoor and indoor use, and it is compatible with LED, CFL, Incandescent and Halogen lights.

What We Like
Customizable lighting schedule
Weather-resistant construction
Compatible with various types of lights
#TOP 8

Dreyoo 24 Hour Mechanical Timer

DR-Dreyoo-1521
Dreyoo 24 Hour Heavy Duty Mechanical Timer for Christmas, Outlet Timer with 15 Minutes Intervals, Outdoor Timer Outlet Waterproof, 2 Grounded Outlets for Christmas Lights Xmas Decor, Green(1 Pcs)
ftb score rating icon8.8
FTB Score

The Dreyoo Timer allows you to create a personalized schedule for your devices with up to 48 on and off settings each day, giving you the flexibility to automate your home. Its waterproof design ensures durability for outdoor use, making it perfect for holiday decorations or yard lighting. With two grounded outlets, you can easily connect multiple devices like Christmas lights or patio lights. This energy-saving timer helps you manage your power usage effectively, reducing waste while simplifying your daily routines.

What We Like
Customizable scheduling options
Waterproof for outdoor use
Two grounded outlets
Energy-saving automation
#TOP 9

BN-LINK Dual Outlet Timer

CP-U208D
White
BN-LINK Indoor Dual Outlet Timers, Heavy-Duty Mechanical, 24-Hour, 3-Prong Design with 30-Minute Intervals for Lamps, Indoor Lighting, and Christmas Lights, White, 15A, 1875W, 1 Pack
ftb score rating icon8.6
FTB Score

The BN-LINK Timer is an efficient solution for managing your indoor lighting and devices. With dual grounded outlets, you can control two devices at once, making it perfect for busy households. Setting it up is a breeze—just adjust the pins to your preferred on/off times, and it will repeat daily. This timer also offers up to 48 programmable settings, helping you save energy and reduce costs when you’re away. Its versatility makes it ideal for various applications, from holiday lights to aquarium lighting, ensuring a peaceful atmosphere while keeping your devices automated.

What We Like
Dual outlets for simultaneous control
Easy programming and operation
Energy-saving features
Versatile for many applications
#TOP 10

Fosmon 7 Day Digital Outdoor Timer

C-10736US
Black
3 Outlets / 1 Pack
Fosmon 7 Day Digital Outdoor Timer with 3 Grounded Outlets, Weatherproof, 1875W, 1/2 HP, 16 ON/Off Programs, Heavy Duty, Outdoor Light Timer Programmable for Electrical Outlets, ETL Listed
ftb score rating icon8.4
FTB Score

The Fosmon Outdoor Timer is a versatile 7-day digital outlet timer that allows you to control three grounded outlets simultaneously. With 16 programmable on/off programs, you can customize your outlets to fit your schedule. The countdown function lets you set intervals for turning devices on or off, and you can manually control the outlets with the ON/OFF button. This timer offers savings, security, and safety, as it helps you save energy and money, enhances home security with random on/off functions, and is ETL certified for your safety. Its durable and weatherproof construction makes it ideal for both indoor and outdoor use. From engine block heaters to pool pumps, this heavy-duty timer can handle it all. With Fosmon's limited lifetime warranty, you can trust in the quality and reliability of this product.

What We Like
Versatile scheduling
Countdown function
Saves energy and money
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What is a heavy duty timer?

Heavy-duty mechanical timer for automated control of your outdoor lighting system! Fits directly into VOLT® Transformers. Used to set ON/OFF times. In combination with Photocell, the Photocell turns the system ON at dusk while the timer turns the system OFF at the desired time.

Editor's Notes

During our heavy duty electrical timer research, we found 24 heavy duty electrical timer products and shortlisted 10 quality products. We collected and analyzed 83,043 customer reviews through our big data system to write the heavy duty electrical timers list. We found that most customers choose heavy duty electrical timers with an average price of $15.00.

The heavy duty electrical timers are available for purchase. We have researched hundreds of brands and picked the top brands of heavy duty electrical timers, including Woods, NSI, BN-LINK, Fosmon, GE. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.