Watch our Educational Videos on YouTube here
YouTube Videos

Credit Card LogoPay Pal Logo

Valid XHTML 1.0 Transitional

 

 

Testimonials

SEARCH BY MANUFACTURER

SEARCH BY PART

Gas Furnace Parts
Electric Furnace Parts
Heat Pump Parts
Air Conditioning Parts
Boiler Parts
Oil Burner Parts
Swamp Cooler Parts
Air Cleaners and Air Filters
Thermostats
Circuit Boards
Humidifiers and Accessories
Blower Repair Parts
Motors and Accessories
Many Misc. Items, Ductwork, Booster Fans & Accessories
View our Entire Inventory
Site Map



Due to the nature of the products we sell directly to homeowners we must have you read and understand our terms of use page. If for any reason you can't understand or agree to these terms we suggest you call a reputable Heating and Air Conditioning Contractor in your area for assistance. Your safety and the manufacturers warranty also requires it. Please click this link.
Terms of Use and Privacy Policy

Thanks for shopping with us!

  McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams  

SEARCH OUR SITE

NOTE:
If you have a burnt transformer in your equipment please check all wiring, especially if there are any exposed thermostat wires outdoors, for bare spots, shorts or grounds. Repair any such spots BEFORE replacing the transformer! Failure to do so will most likely burn out the replacement transformer!

Foot mounted 120 Vac Transformer with 9 in. lead wires

At40A1121 transformer

AT40A1121

Features


Channel frame mounting feet and slots allow for the three mounting positions.
Color-coded leadwires for primary connections.
Overload protection provided.
Energy limiting, meet NEMA DC20-1992 Standard. Marked NEMA Type D.
Meet NEC Class 2 not wet, Class 3 wet and U.L. 1585 requirements.
Mount within proper enclosure.

Product Specifications


Description
Foot mounted 120 Vac Transformer with 9 in. lead wires
Electrical Ratings -Primary Voltage
120 Vac
Electrical Ratings -Secondary Voltage
26.5 V.O.C.
Frequency
60 Hz
Frequency
50 Hz
Mounting
Channel Frame Mounting allows for Direct, Horizontal, or Vertical Foot mounting.
NEMA Rating
NEMA type D
Electrical Connections (Primary)(in.)
9 in. color coded primary and secondary leadwires
Electrical Connections (Primary)(mm)
229 mm color coded primary and secondary leadwires
Electrical Connections (Secondary)(in.)
9 in. color coded primary and secondary leadwires
Electrical Connections (Secondary)(mm)
229 mm color coded primary and secondary leadwires.
Electrical Ratings -Output
24 Vac at 19 VA
Dimensions (in.)
2 3/32 in. high x 2 5/8 in. wide x 2 3/16 in. deep
Dimensions (mm)
53 mm high x 67 mm wide x 56 mm deep
Temperature Ratings (F)
-20 F to +105 F
Temperature Ratings (C)
-29 C to +41 C
Approvals, Underwriters Laboratories Inc
UL Component Recognized.
Approvals, Canadian Standards Association
Certified
Tradeline Value
Tradeline

Order

L38-636

Price:
To see YOUR PRICE, please click the
Add To Cart button.
This does not obligate you to purchase the product. To return to this page, please use the back button on your browser.

Add to Cart
PLEASE NOTE: U.P.S. DOES NOT OPERATE ON THE WEEKEND, SO IF YOU ORDER A NEXT DAY AIR PART ON FRIDAY, YOU WILL NOT GET IT ON THE WEEKEND! WE CAN'T BE RESPONSIBLE FOR THE U.P.S. DELIVERY SCHEDULES. IF YOU NEED A PART FOR THE WEEKEND, PLEASE ORDER BY THURSDAY BEFORE NOON MOUNTAIN TIME. ALSO ANY NON STOCKED ITEM THAT MUST COME FROM A FACTORY MAY NOT BE ABLE TO BE SHIPPED BY ANY MEANS OTHER THAN U.P.S GROUND, DEPENDING ON THE FACTORY IT HAS TO COME FROM! IF THIS OCCURS ALL WE CAN DO IS REFUND SHIPPING CHARGES BETWEEN WHAT YOU ORDERED AND GROUND AS WE HAVE ABSOLUTELY NO CONTROL OVER THIS!

 

Home Hours About Us Contact Terms of Use and Privacy Policy Education Links