11 best pool pump timers

Pool pump timers are devices used in swimming pool systems to control the operation of the pool pump. They are an essential component of pool maintenance and energy efficiency, allowing pool owners to schedule when their pool pump should run. Here's what you need to know about pool pump timers:

  1. Purpose: Pool pump timers serve the primary purpose of regulating the pool pump's on/off cycles. Proper pump timing is crucial for maintaining water quality, circulation, and minimizing energy consumption.

  2. Energy Savings: By using a timer, pool owners can set specific times for the pump to run, reducing energy consumption. Running the pump during off-peak hours can also result in cost savings if your electricity rates vary throughout the day.

  3. Types of Timers:

    • Mechanical Timers: These are traditional timers that use pins or dials to set the on/off times. They are relatively simple to operate and cost-effective.
    • Digital Timers: Digital timers offer more precise control and flexibility. They often have LCD displays, multiple programmable settings, and can be more user-friendly.
  4. Programming: To use a pool pump timer effectively, you typically need to program it according to your pool's needs.This includes setting the on and off times, as well as the duration of each cycle. Some advanced timers also allow for different schedules on different days.

  5. Compatibility: Ensure that the timer you choose is compatible with your pool pump's voltage and amperage requirements. It's important to match the timer's specifications to those of your pump for safe and efficient operation.

  6. Installation: Pool pump timers can be installed by a qualified electrician or a knowledgeable DIY enthusiast. They are typically wired between the power source and the pool pump, allowing the timer to control the flow of electricity to the pump.

  7. Maintenance: Regularly check and maintain your pool pump timer to ensure it continues to function correctly. Clean the timer's components as needed and replace any worn-out parts to prevent malfunctions.

  8. Additional Features: Some pool pump timers come with extra features like built-in surge protection, battery backup, or remote control capabilities. Consider these features based on your specific needs and preferences.

  9. Compliance: Make sure your pool pump timer complies with local electrical codes and regulations. Safety should always be a top priority when dealing with electrical equipment.

In summary, pool pump timers are valuable tools for controlling the operation of your pool pump, optimizing energy usage, and maintaining pool water quality. Choosing the right timer and programming it effectively can lead to cost savings and hassle-free pool maintenance.

Below you can find our editor's choice of the best pool pump timers on the market
  

Intermatic T104 Electromechanical Timer, 208-277 V, 40 A, 1-23 Hr, 1-12 Cycles Per Day, Gray

Intermatic

Based on 2 reviews Check latest price

Product description

Designed for industrial, commercial and residential applications. The Heavy Duty 40 Amp 208/277 Volt Timer has the highest horsepower ratings in the industry for loads up to 40 amps resistive from 208/277 volts providing direct 24 hour time switch control. This series provides from 1 to 12 "ON/OFF" operations daily with minimum ON/OFF times of 1 hour. This products comes with the timer mechanism, metal case and one "On" and one "Off" tripper.

From the Manufacturer

Designed for industrial, commercial and residential applications. Highest HP ratings in the industry for loads up to 40 amps, providing direct 24 hour control of most loads. Provides 1 to 12 "On/Off" operations each day with minimum On/Off times of 1 hour. All models equipped with one "On" and one "Off" tripper.



Note :  Not rated or recommended for outdoor installation

Intermatic T104M Mechanical Time Switch Mechanism Only

Intermatic

Based on 1 reviews Check latest price

Product description

Dial Timer Mechanism, Time Period 24 Hour, Contact Form Dpst, Voltage Rating 250 Volts, For Timer Numbers G0428382, G2848361 And G2997181, Motor Sold Separately

  • Industrial Electrical Supplies
  • Manufacturer: Intermatic
  • Country of manufacture: Mexico

User questions & answers

Question: can the t104m replace the mechanism in the t102p
Answer: The T104m is for 240 volts The T101m is for 110 volts I suppose that the T102 is also for 110volts/120voltsthe "m" means "mechanism" the "p" means Plastic box
Question: does this include a timer motor
Answer: Yes, it does include a timer motor. You will be able to remove one wire at a time and place it on the new clock. It's a snap.
Question: Is the intermatic t104m physically and functionally interchangeable with the paragon 4004-20m timer mechanism
Answer: It is.
Question: Does the T104M come with a timer motor? Why don't you show the back picture
Answer: Yes, this unit includes the timer motor. If you have the Intermatic timer box Assembly(outdoor enclosure) this should fit right in. The timer motor is also sold as a sep. Part. Definitely need someone who has worked with 220VAC power.

DEWENWILS Outdoor Smart Wi-Fi Outlet Box, Heavy Duty 40A 120-277 VAC 2HP Wireless Controller Timer Switch for Pool Water Heater SPA, Compatible with Smart Phone, Alexa, Google Assistant, UL Listed

Dewenwils

Based on 730 reviews Check latest price
  • HIGH POWER LOAD- Max 40 Amp 120-277VAC 2HP load, ideal for outdoor/indoor heavy duty applications like water heaters,pool pumps,fountains,spa,mower etc.
  • REMOTE & VOICE CONTROL-Control connected electrical devices by your smart phone from anywhere or by your voice commends(compatible with Alexa & Google Assistant); no hub required; up to 12 on/off settings, countdown, random, vacation, and light sensor modes to choose
  • OUTDOOR RATED- Metal cover and waterproof pad design,prevent rainwater from flowing into the junction box along the aperture, free yourself from the hassle of going outside to turn off or store devices in bad weather
  • EASY TO INSTALL&SET - Wi-Fi enabled to use your existing wireless router with no setup, or monthly charges, illustrated instruction help you to install and set it easily, and then you could share it with family members
  • WARM AFTER-SALES SERVICE- One year warranty provided,if you face any technical issue, please feel free to contact us to get professional help.

User questions & answers

Question: If you want to separately control a pool pump and a pool heater can two of these be installed and then be controlled separately from the app
Answer: They can be connected together, and be controlled separately by the app.
Question: Will this work wirh samsung smart things
Answer: The DEWENWILS box just turns power on and off. Any “smart” interactions of this box are done by the ECO Plugs phone application, so unless the Samsung smart things are ECO Plugs compatible, then probably not.
Question: hi does this work with google home.. the reason I ask is someone who bought it on may 4, 2020 in a review said it does, so wanted to make sure
Answer: I use it with Alexa, but normally everything that works with Alexa also works with Google home
Question: Can this handle a 240v 5,500 watt water heater? 25-30 amps on each of the 2 legs
Answer: If you look at one of the photos of the inside cover, it shows 40A @277 Resistive load. So "YES" it will for a water heater

Product features

Outdoor rated waterproof design allows you to control devices from anywhere by your phone no matter how strong convective weather.

  • Press and hold the power button and then use an insulated sharp object to press the reset button once. Release the reset button and keep hold the power button.
  • When the blue indicator light stops flashing, release the power button.
  • Wait for a moment, the blue indicator light will start to flash, the flashing speed will be a little slower than the beginning.
  • Then refresh and check again in your smartphone setting to find the ECO-xxxxxxxx.

Expand Your System to Indoor and Outdoor Smart Switches, Simply Your Life by Your Fingertips or Voice Commends.
Illustrated Installation of Hot Water Tank.

BN-LINK 7 Day Outdoor Heavy Duty Digital Programmable Timer BND/U78, 125VAC, 60Hz, Dual Outlet, Weatherproof, Heavy Duty, Accurate For Lamps Ponds Christmas Lights 1875W 1/2HP ETL Listed

BN-LINK

Based on 4 reviews Check latest price
  • ✓ VERSATILE & CUSTOMIZABLE: Easily set up to 8 on/off programs for the timer’s two grounded outlets. Outlets are controlled simultaneously, and settings can be as short as one minute.
  • ✓ JUST SET & GO: Choose your own individual days or simply select one of the convenient pre-set combination days. Switch to Daylight Savings mode with a press of a button. Please Install one AA Battery(not include in package), the long-lasting backup battery keeps your settings even in the event of a power outage.
  • ✓ PROTECT YOUR HOME: Activate the “Random” Vacation mode to randomize your programmed lights. Make your home look “lived in” even when you’re away.
  • ✓ FOR OUTDOOR AND INDOOR USE: WEATHER PROOF construction for the outdoor Christmas/garden/landscape lights, pool pump, fountains and other electrical outlets.
  • ✓ SAFE & RELIABLE: Heavy duty material, 18 inch cord, and two grounded outlet makes it safe and durable. Rating: 125V, 60 Hz, 15A/1875W Resistive, 8A/1000W Tungsten.

Product features

BN-LINK Outdoor 7 Day Digital Programmable Timer, Weatherproof Plug In Heavy Duty Light Timer with Dual Outlets

Automate your home's outdoor lights and decor with our BN-LINK outdoor digital timer. Just set your schedules and go, and you never turn on/off your lights manually ever again.

Battery Slot to Save Programs

Please Install one AA Battery(not include in package), the long-lasting backup battery keeps your settings even in the event of a power outage.

Perfect for Outdoor Use

BN-LINK outdoor digital timer is designed to remain outside in all weather conditions. Use this handy home automation device to turn on your home's outdoor lights at night automatically.

Random Mode to Protect Your Home

Activate the “Random” Vacation mode to randomize your programmed lights. Make your home look “lived in” even when you’re away.

Heavy Duty

Heavy duty material, 8 inch cord and two grounded outlet makes it safe and durable. 2 Grounded outlets can accept up to 2 devices at a time.

Organize Your Outdoor Lights from a Single Hub

Our outdoor digital timer is perfect for many outdoor appliances such as porch lights, Christmas lights, Halloween decorative lights, outdoor water fountains, and many more. Great for use in backyards, patios, porches, lawns, gardens, and landscapes.

Save Money With BN-LINK Timer Outlets

Schedule the timer outlet to automatically power most heavy duty electronics on and off as needed. Save costs on electricity and extend the life of your appliances.

Intermatic T104R 208-277-Volt DPST 24 Hour Mechanical Time Switch with Outdoor Case

Intermatic

Based on 820 reviews Check latest price

Product description

24 HR TYPE; STEEL MATERIAL; 5-1/2 INCH W X 3-5/8 INCH D X 9-3/8 INCH H SIZE; GRAY FINISH; 1 TO 12 PER DAY MAX. NUMBER OF OPERATIONS; 1 HR MIN. OFF TIME; 1 HR MIN. ON TIME; UL (CANADA AND US), CSA (CANADA AND US) APPROVAL

From the Manufacturer

Designed for industrial, commercial and residential applications. Highest HP ratings in the industry for loads up to 40 amps, providing direct 24 hour control of most loads. Provides 1 to 12 "On/Off" operations each day with minimum On/Off times of 1 hour. All models equipped with one "On" and one "Off" tripper.

  • Time switch control for industrial, commercial and residential applications
  • Highest HP ratings in the industry up to 40 amps
  • Provides 1 to 12 On/Off operations during 24 hour period
  • Equipped with one "On" and one "Off" tripper

User questions & answers

Question: My pool timer trippers keep bending
Answer: I have seen this sometimes as I repair pool equipment. You can bend the pins back to their original shape by using a needle nose plier. Do not over bend or the pins will not trip the timer.
Question: operating instructions for t101R
Answer: I'm not an expert on this system but have used it for a couple of years.
Question: can I use this model to replace model 101 P, what is the difference
Answer: T101P has a plastic case, thus the P. The T101R has a metal case which is rainproof and able to be used outdoors as well as indoors, thus the R. The M attached to the Intermatic model lineup indicates that it is just the "Mechanical switch" by itself with no enclosure, which would be used as a replacement. Ideally you would be looking to get a 101M, unless you wanted to upgrade your enclosure and make it rainproof and metal. Hope this helps.
Question: Is the case plastic or metal
Answer: Across all models of Intermatic switches - If there is a "P" in the model number the case will be plastic If there is an "M" in the model number you will get the "Mechanical Switch" only. No case. Used for replacement. Otherwise the cases are metal An "R" in the model number indicates that the case is "Rainproof" Hope this helps
Question: What is the lease amount of time it can be set for like 15 on 5 off 15 on for one day every other day
Answer: You can set up to 7 programs per day, and it appears that they can be set right down to as little as a minute, as this is a digital unit. If you do a search for the manual for this timer, you will see it explained there.
Question: Can you program it to start and stop twice a day, every day of the week? (ie. pool pump 8am-12pm, 4pm-8pm every day
Answer: Yes. Can put in multiple , daily programs. Great timer. I have been very happy with mine for two years now. (starting third "pool year" now.)
Question: Does this unit have a battery backup so I wouldn't lose time set
Answer: It does, it is a built in rechargeable battery.
Question: Does anyone know is this suitable to use for a 30amp water heater and how many timer programmes per day can you use. Is it manual clock or digital
Answer: A typical domestic water heater is 4500W for each element at 240V, but only one element is allowed to come on at a time. So that's 4500/240 = 18.75 amps. Even with a 10% or 20% margin, this Aube timer - rated at 30 amps - is more than sufficient. This item allows 7 programs. So you could have a different schedule of 1-off/1-on on 7 different days, or you could have 7 identical on-off cycles for all days. One of the beauties of this unit that distinguishes it from the others (including Intermatic digital timers) is that you can install an external SPST switch (a basic light switch will work fine) which overrides the unit and puts it into manual or switches it back into automatic. So, for example, I can use the switch to put the water heater into manual mode and leave it off when I go on vacation. Then, I leave instructions for my house-sitter to just throw the switch and put it back into automatic mode on her last visit so we have hot water when we get home from the airport.

Product features

Aube by Honeywell Home TI040/U 7-Day Programmable Timer

  • Heavy-duty weather-proof casing (NEMA 3R) ideal for outdoor use
  • Selectable voltage switch enables choice of 120 or 240 V
  • Lockable casing for increased security
  • Temporary bypass enables override without affecting programming
  • Compatible with 3-way switches

NSi Industries TORK TU40 Indoor/Outdoor 40-Amp Universal Multi-Volt Electromechanical Appliance Timer - 24-Hour Programming - Multiple On/Off Settings - 120-277-Volt - Compatible with Incandescent/Compact Fluorescent/LED - Same On/Off Times Each Day

NSI

Based on 448 reviews Check latest price

Product description

The reliable indoor/outdoor TORK TU40 timer is designed for residential and commercial use for a variety of loads required to be automatically turned on and off during a 24-hour cycle when operation is required at the same time every day. The timer allows you to set your air conditioner or heavy-duty appliances including heaters, pumps, signs, fans and lamps to automatically turn on and off, helping you to save energy and money, while adding convenience to today's busy lifestyles. When used for lighting, the timer is compatible with incandescent, compact fluorescent and LED light bulbs and can provide home or office safety and security by turning lights on while you are away.

The timer detects input voltage automatically and features multiple on/off settings. You can program your appliances to turn on for as little as 15-minute intervals. The dial accommodates up to 96 pairs of tripper tabs. The timer also features a Vacation Mode and a ON/AUTO/OFF switch. For wiring, the timer features 4 in 1 DPDT contacts to include SPST, SPDT and DPST.

Additional NO Contact ratings for Motor: 120-Volt, 1 HP, 30 FLA, 90 LRA and 240-Volt, 2 HP 20 FLA, 60 LRA. NC Contact ratings include: 120-277-Volt, 50/60 Hz, 30-Amp Resistive, 15-Amp Inductive/120-Volt, 10-Amp, 277-Volt, 10-Amp Ballast. Pilot Duty: 125-Volt, 290VA, 240-Volt, 360VA. Motor: 120-Volt, 1/4 HP, 12 FLA, 30 LRA and 250-Volt, 1/2 HP, 12 FLA, 33 LRA.

Timer features a heavy-duty plastic NEMA 3R Indoor/Outdoor rated lockable enclosure. TORK has been a pioneer in the mechanical time switch industry since 1922.

  • AUTOMATE YOUR HOME/OFFICE: The timer allows you to turn on and off your air conditioners, water heaters, pumps, signs, lamps, fans and other appliances automatically during a 24-hour cycle and once programmed, the settings will repeat daily
  • SIMPLE TO USE: Pull all the tabs up to define the OFF state duration, push all the tabs down to define the ON state duration. Rotate dial clockwise to set time, aligning desired time with arrow. Set slide switch to the center position to run programmed setting
  • CONVENIENT SCHEDULING AND FEATURES: The timer features multiple on/off setting and is designed with captive tabs, allowing for as little as 15-minute time intervals. The timer features automatic voltage detection and a real time clock face
  • COMPATIBILITY: The timer is compatible with incandescent, compact fluorescent and LED light bulbs
  • RATINGS: 120-277-Volt, 60 Hz, 40-Amp, 28-Volt DC, 20-Amp Resistive, 30-Amp Inductive/120-Volt, 30-Amp, 277-Volt, 20-Amp Ballast/120-Volt, 15-Amp Tungsten. Pilot Duty: 120VAC 720VA, 240VAC 720VA

User questions & answers

Question: I'm replacing my timer on my outdoor patio. My lights do not have a plug, it's copper wires. Will this timer work
Answer: yes it will work
Question: I'm replacing my timer on my outdoor patio. My lights do not have a plug, it's copper wires. Will this timer work
Answer: Yes, it should work.
Question: Does it come with wiring instructions
Answer: Wire diagram is on inside cover. Terminals are marked and easy to understand.
Question: Is this double pole double throw or single throw? How many contacts are there
Answer: This is a multi use timer able to be either a single pole or double pole; and either a single throw or double throw. Even better, the timer requires no dip switch and automatically determines the inputs and controlled output. There are 2 contacts for the timer itself; and three contacts per controlled loads. See the manual for specific wiring directions.

Outdoor Smart Plug, TESSAN WiFi Outlet Works with Alexa, Google Assistant, 2 Individual Socket Outside Power Strip Waterproof Timer Extension Cord with Switch for Lights and 2HP Pool Pump

TESSAN

Based on 196 reviews Check latest price
  • Hands-free Voice Control: TESSAN Outdoor Wi-Fi outlet works with Alexa and Google home for voice control remotely; Simply give a voice command to your voice assistant, accessed outdoor lights and other devices can be turned on or off; No more going out in the rain or late at night which make your life easier; Enjoy hands-free lifestyle
  • Wireless Remotely Control: The smart plug has longer WiFi connection range; You can control the outdoor switch anywhere for your living room and yard like lights and fans via free smart life app; With notification settings, never worry about whether the lights turned off or not when you are outside; Notice: support 2.4Ghz Wifi only, dual band (2.4G and 5G) WIFI need to set a separate 2.4G channel
  • Timer Daily Schedule: Set timer and countdown on your phone, you can control outdoor lights or heavy duty pool pump by the WiFi timer switch following dawn to dusk; This smart timer can periodically turn your regular devices on or off at your preset schedule; Comparing with traditional timer, saving processing time and energy which more reasonable
  • Two Individual Outlets: Comes with 2 AC sockets that can be controlled independently or simultaneously; 125V, 15A, 1875W, 2HP each and total; With IP44 waterproof, the rubber socket covers to help prevent rain from getting in, withstands damp, wet, snow and cold conditions; TESSAN smart plug can be used indoors and outdoors to meet the needs of various occasions like swimming pool, garden, patio, office, kitchen
  • Ideal controller for festivals: It is an ideal outdoor light switch for outdoor lights, Halloween decorations, string light, Christmas tree light, landscape lights, patio light, garden lights, fountains, pond pumps, lawn mowers, pool pump and sprinkler system; Friendly customer support provided directly from TESSAN; We will follow up and respond within 24 hours

User questions & answers

Question: Will the Tessan outlet work with Apple Homekit
Answer: Yes but you need download de feit electric setup and the you combine apple home or alexa app
Question: Can you have four devices in your home
Answer: Yes I have 5 .....3 in the garden and 2 in driveway

Product features

TESSAN Outdoor Smart Wi-Fi Plug with Two Sockets

  • Waterproof Level: IP44
  • Parameters: AC 100-240V 50/60Hz
  • Max Power: 1875W (Resistance loading)
  • Max Current: 15A
  • Rated Voltage: 125V
  • Working Temperature: -20~60℃(-4~140℉)
  • Remote Control: Smart Life APP (Compatible with Android 4.1/ IOS 8.0 or above)
  • Notice: Support 2.4Ghz Wifi only, dual-band (2.4G&5G) WIFI need to set a separate 2.4G channel.

Individual Two Outlets

The two outlets can be controlled independently or simultaneously, you can named each socket by smart devices, which control each switch clearly.

Sturdy and IP44 Waterproof

Comes with heavy gauge cables and a snug rubber cover, the outdoor plug protects against dirt and debris when not in use.

Warm Tips

With longer WiFi connection range. Ideal controller for your garden, backyard, porch, swimming pool. No hub required. Support 2.4Ghz Wifi only, dual-band (2.4G&5G) WIFI need to set a separate 2.4G channel.

Hands -free Voice Control

The smart outlet compatiable with Alexa and Google assistant. Simply make a voice commands to remotely turn on/off the connected devices, which make your life easier. It's an ideal helper on Halloween !

APP Wireless Remote Control

With the Smart Life APP, you can use your phone at home or anywhere to turn on and off devices like outdoor lights or pool pumps. It's great to be able to turn them on or off when you are outside.

Timer Schedule and Countdown

Smart plug has a timer and countdown function. You can add your Christmas string lights to come on at dusk and turn off altogether at 20:00 pm following sunrise or sunset. No more forgetting about turning off your lights.

How to Connect TESSAN Wi-Fi Smart Outlet?

  • Step One: Scan the QR code to download and install Smart Life app for iOS or Android phone (iOS 8.0 or Higher. Android 4.4 or higher). Make sure your Wi-Fi network is 2.4G.
  • Step Two: Add Smart Device to Wi-Fi network via APP. Tap "Add device" or "+" to add a smart device in app. Select "Electrician" > "Socket (Wi-Fi)".
  • Step Three: Press power button for 5-10s until the indicator flashing green. Then enter the Wi-Fi password.
  • Step Four: Waiting for connecting to be 100%. Edit the name of your device. Completed. Now you can turn ON/OFF the TESSAN outdoor smart plug via App on you phone.

How to work with Alexa & Google Assistant:

Work with Alexa:

  • In App, click “Skills” > search "Smart Life" app > click "Enable" > Log into your smart life account and click "Link now" > When completed, discover device. It will find your named light switch and now just give voice command to turn on/off light.

Work with Google Assistant:

  • In App, find 'Home Control' > Click “add a device” and search “Smart life” > Sign up with your smart life account then you can use to control the light switch.

BN-LINK Compact Outdoor Mechanical 24 Hour Programmable Dual Outlet Timer - Plugin timer, Waterproof, Heavy Duty

BN-LINK

Based on 8 reviews Check latest price
  • Programmable in 15 minute intervals with 48 setting options in a 24 hours period. Total 48 ON/OFF setting per day. Repeats schedule daily with personal setting.
  • Waterproof for outdoor use: Cover provides protecting timer from weather conditions. Heavy duty material and two grounded outlet makes it safe and durable.
  • Two 3-prong grounded outlets and 6.8 inch cord for use with devices like Christmas lights, fountain timers, patio and yard lights, as well as holiday decorations. (Not compatible with pool pumps)
  • Simply press down all the pins for the range of time you would like your attached appliance to turn on. The programmed schedule will repeat every 24 hours, automatically turning on and off your device so you won't have to.
  • Our outdoor dual 3-prong, grounded timer outlet is ETL listed, and conforms to UL Std. 917. Rate Voltage: 125V, 60Hz, 15A Max, 1875W Resistive or General Purpose, 8A Tungsten Lamp, 1/2HP, TV-5. Note: Compressors may affect the rating of your appliance when being used with our products. Please ensure the BTU/hr on your appliance is compatible with our product. Please refer to the application guide in the technical details.

Product features

BN-LINK Compact 24 Hour Outdoor Mechanical Timer

Save energy and automate your outdoor lights, fountains, and decorations with the BN-LINK easy-to-use 24 Hour Plug-in Mechanical Timer. Just set and forget.

Perfect for Outdoor Use

Cover provides protecting timer from weather conditions. Great for your yard lightings, landscape lightings and outside Christmas decorations.

Security

BN-LINK mechanical timer outlet can help set the look you want for when you come home. Make your home look “lived in” even when you’re away.

Easy to Use

Simply press down all the pins for the range of time you would like your attached appliance to turn on. Repeats settings daily.

Simplify Your Life

Set a program and stop worrying! Water your plants without intervention. Holiday spirits without breaking the bank!

Heavy Duty

Heavy duty material and two grounded outlet makes it safe and durable. 2 Grounded outlets can accept up to 2 devices at a time.

Save Money

Save energy and reduce your electricity bill. You can turn off/on lights and other home electric appliances automatically to eliminate wasteful standby powers.

Intermatic T103 Mechanical Time Switch, Gray

Intermatic

Based on 505 reviews Check latest price

Product description

Intermatic electromechanical timer, series: T100, 125 v, 40 a, 60 Hz, 2 w power, 2 poles, dpst, 1 - 23 hr time setting, 1 - 12 cyclesper day cycles, -40 to 130 deg F, type 1 indoor steel, 7-3/4 in overall height, 5 in overall width, 3 in overall depth, enamel, Gray, includes: switch, CSA certified, UL listed, for industrial.

From the Manufacturer

Designed for industrial, commercial and residential applications. Highest HP ratings in the industry for loads up to 40 amps, providing direct 24 hour control of most loads. Provides 1 to 12 "On/Off" operations each day with minimum On/Off times of 1 hour. All models equipped with one "On" and one "Off" tripper.

  • Direct 24-hour control of most loads.Operating Temperature Max (°C): 54
  • Up to 12 ON/OFF operations each day with minimum ON/OFF times of one hour
  • Manual override
  • One ON and one OFF tripper included
  • Perfect for use with indoor/outdoor lighting, signs, filters, electric fences, fans, conveyors, pool heaters, blowers, pumps and more!

User questions & answers

Question: Worked great for 3 month, but wheel stopped turning. Power goes through to pool pump, gears not turning. Any one fix similar problem
Answer: I had a similar problem. The timer motor was the problem. Check to make sure you have 110volts to the timer motor, if you do and the output shaft is not moving then that is the problem. You can purchase the less costly motor only. It's a simple procedure to replace.
Question: Is this a single pole or double pole
Answer: It's a double pole. I used the T103 for a submersible pump application which was continually dropping a GFI upon shutdown when using a single-pole switch - double pole shutdown using the T103 solved the GFI feedback problem.
Question: I received T103 . I wired unit the clock won't work I have to turn unit by myself
Answer: Check to make sure you have power to to clock. White wire to neutral (#1), power to line (#2) and ground to green screw. If the clock still doesn't work, check breaker. Run black wire of light to load( #2) , white to neutral and ground to green screw.
Question: My pool timer says model t103h. would this model work? i can't find my model anywhere
Answer: If your pool or other load is 240 volts be sure you use a DPST because it will break both black (typically) L1 & L2! If not you will run a very high risk of electrocution. I'm stating this just for anyone who may not know.

Intermatic T104P3 208-277 Volt DPST 24 Hour Mechanical Time Switch

Intermatic

Based on 378 reviews Check latest price

Product description

Designed for industrial, commercial and residential applications, the Intermatic T104P3 mechanical time switch has the highest motor load ratings in the industry. It provides direct 24 hour control of most loads. Applications include indoor/outdoor lighting, signs, pumps, filters, fans, pool heaters, electric fences and other electrical loads. These dependable time switches can handle loads up to 40 Amps per pole and allow for up to 12 ON/OFF operations per day. A manual override switch provides added convenience.

  • Double pole, single throw - 208-277 VAC, 60 Hz
  • Beige NEMA 3R plastic enclosure
  • Minimum on/off times of one hour
  • One On and one Off tripper included
  • Additional trippers (156T1978A) sold separately

User questions & answers

Question: Does this include the motor? i currently have a t104p3 and do not need the enlosure. i have been getting the run around on the phone with intermatic
Answer: Yes it does include the motor. Good that you have your own motor as theirs is worth nothing. Got one and is now just decoration as it does not keep time at all.
Question: How to order extra on off clips
Answer: Amazon has them or contact Intermatic directly. The clips are standard for the brand.
Question: Looking for a new electrical box for the timer
Answer: Yes
Question: How many "knockout" holes does it have? Which sides are they located? What are their diameters
Answer: It doesn't have knockout holes. The are two "stops" (off and on) that you place on the timer wheel (held on with set screws) at the appropriate time you want it on and off.

DEWENWILS Heavy Duty Outdoor Mechanical Timer 15 Amp/1 HP, Plug in Waterproof Light Timer Switch with 1 Grounded Electric Outlet for Pool Pumps, Heaters, Landscape Lighting

DEWENWILS

Based on 170 reviews Check latest price
  • HEAVY DUTY LOAD- 120 VAC 15 Amp rating, ideal for outdoor/indoor 1 HP heavy duty application like above ground pool pump filter fountains,spa,mower and other Christmas holiday lighting yard/patio/landscape/LED/CFL lighting, signs, fans etc.
  • MORE FREE PLACING RANGE- 18 inches extension cord allows a more free installation range, while the mount hole on the back make sure it could be fixed on the wall
  • DAILY REPEAT SCHEDULE- 15-minute intervals with 96 setting options in a 24-hour period; It can be set to suit your needs and repeats the schedule daily
  • FOR OUTDOOR USE- The waterproof cover protecting timer from water, dust and damage,UL Listed, heavy duty material and SJTW 14-3 grounded cord make sure it is safe and durable,1-Year Warranty provided
  • EASY TO PROGRAM- Turn the timer dial to the current time, push the pins down or pull up to set on/off time, and then set the manual override switch to timer mode

User questions & answers

Question: where is this made
Answer: Made in China.

Product features

Outdoor Waterproof Mechanical Timer

Dewenwils mechanical Plug in timer is designed specifically for outdoor applications to control up to 1 HP device like pool pump,water fountains, yard/patio/landscape/holiday/LED/CFL lighting, signs, fans, engine block heaters, heavy duty appliances and more can turn on/off your yard lights, patio or seasonal decorations on a set schedule every day.

  • Notes:
  • Do not attach a device exceed the unit ratings.
  • In case of power failure, please reset ON/OFF time.

Standrad Plug

The standrad plug will not oppcuy the space of your outlet while the wire clip also could help you to fix the other wire to distribute the wires.

One Grounded Outlet

The grounded outlet could run 1hp device freely. It must be mounted in a vertical position with the outlet facing downward and at least 2ft above the ground level when in outdoor use. If you could promise the water will not splash into the outlet, you could ignore it.

Heavy Duty Long Cord

The extension cord is 16 inch long enough, which is heavy duty material and SJTW 14-3 grounded cord to make sure it is safe and durable.

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