Save 10% OFF Gree! Going on Now!
Mon - Fri 8:00am - 8:00pm EST
See Trending Products

You have no items in your shopping cart.

Supco AT021

Adj. Fan or Limit

SKU : AT021
Supco AT021 - Adj. Fan or LimitSupco AT021 - Adj. Fan or Limit
Move your mouse over image or click to enlarge
blank image

About this Item

Adjustable Fan Or Limit Operation In A Versatile 3/4"(19mm) Bimetal Disc Design
check In Stock
In Stock
Looking for Help or Advice?
Our dedicated team is here to help you through the process of selecting the right system or part.

Product Highlights

Supco AT021 - Adj. Fan or Limit

The AT series temperature controls feature adjustable fan or limit operation in a versatile 3/4"(19mm) bimetal disc design. The snap-action of the temperature sensing bimetal provides high-speed contact separation for exceptional life.


  • Dial knob
  • Series covers almost 95% of heater and dryer applications
  • Operating Temperature Range: 90°F to 130°F (32.2°C to 54.4°C)
  • Fan control SPST close on rise
  • 40° adjustable range
  • 1/4" quick connect terminals
  • UL® recognized
  • CSA approved
  • Uses 60T electrical ratings
  • Close on Rise

Weight 0.07 Pound (lb.)
Height 1 Inches (In)
Width 1.5 Inches (In)
UPC 687152010189
Length 2 Inches (In)
Brand Supco
Voltage 120/240 VAC
Amps 25
Phase Single
Operating Temperature Range 90°F to 130°F (32.2°C to 54.4°C)
Cycle/Hertz 60
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!