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NSI A512H Tork Spring-Wound in-Wall Twist Timer with 12-Hour Length and Ivory Faceplate for Automatic Shutoff of Fans or Light

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$15.99

$ 6 .99 $6.99

In Stock
  • Automatic Shutoff: Spring-wound twist timers are perfect for automatically turning off a variety of equipment such as whole house fans, lighting, air compressors, water heaters or motors
  • Variable Time Setting: Simply twist the timer’s knob to set an auto-off countdown between 30 minutes and 12 hours to match your exact power needs
  • Easy In-Box Mounting: Housing fits inside a standard electrical box for in-wall mounting, with an ivory colored face and a simple setup that requires no adjustments
  • Consistent and Durable: This reliable twist timer can handle loads up to 20 amp resistive, 7 amp tungsten lighting or 1 hp motor loads at 125VAC and keeps working for years
  • UL Listed for Quality Assurance: The A512H time switch delivers dependable performance and is ideally suited for use indoors controlling lighting or appliances


The TORK A512H spring-wound in-wall twist timer carries our legacy of innovation and quality with reliable timekeeping and consistent performance. Use twist timers to set a countdown for automatically shutting off appliances or lighting, saving you energy and trouble. No more forgetting to turn off a garage light or attic fan: with a twist timer, simply wind the knob to the correct duration and automate the process. TORK twist timers are at home in residential environments or a range of commercial applications, including hotels, bathrooms, locker rooms, pools or spas. For everything from kitchen vent fans to self-storage temperature controls, a twist timer switch can simplify your life. The A512H is a SPDT switch that features an ivory faceplate, twelve-hour maximum variable runtime, spring-wound knob, 12AWG terminal size and a voltage range of 125-277VAC. In addition, the entire timer fits inside a standard electrical box to make in-wall mounting a breeze. Trust in the reliable name of TORK, an industry pioneer since 1922, for all of your timer switch needs.


Janice K. Anderson
Reviewed in the United States on September 15, 2024
A well made unit and easy to install with the back wired slots for the wires. The 12 hour timer was needed for the remote ventilator fan when no one was on duty to control it. It has been reliable and counts down from the set time for controlled shut off.
jtr
Reviewed in the United States on July 27, 2024
Ordered this for a elderly couple after there’s went out, couldn’t find one local had it the next day
tennex2
Reviewed in the United States on March 22, 2024
I have a mobility scooter with a new on board battery charger. Instructions say remove power to charger when batteries are charged up. Well If I plug it in will I remember to unplug it. With the timer I can choose how long I want the charger on up to 12 hours and it automatically turns off. Protecting my new on board charger that I also bought from Amazon.
#Cindy C
Reviewed in the United States on October 3, 2024
Works as should
Sparky Steve
Reviewed in Canada on August 2, 2023
I am using this in a DC power application (as a battery charger safety cutoff). It is working very well, I can set it for 12 hours which gives the battery lots of time to charge and if the charger doesn't kick-off properly on it's own, then this time will interrupt the circuit with it's manual switch. I really like that it is truly just a mechanical switch with a mechanical clock mechanism. No motors, coils or other powered stuff inside this switch.
fish*man
Reviewed in the United States on November 18, 2023
Easy installation
Camden Maziarz
Reviewed in the United States on February 6, 2022
Instead of it timing down it will just stop. If help it, it may or may not finish timing down. So it doesn't turn off most of the time.
dkce@YT Review Videos
Reviewed in the United States on November 20, 2022
Wish they had a 24hour model. Works ok. Wish you could flip the cover to have it in white.
P. Meyer
Reviewed in the United States on November 21, 2017
Better quality unit at menards for 2/3s the price