Skip Content

Plug-in Transformr,115V In,16.5V Out,40V close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
How can we improve our Product Images?

Plug-in Transformr, 115V In, 16.5V Out, 40V

Price $15.44 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.

Save

Invalid Zip Code

Go

Ship to: (Change)

Go

Invalid Zip Code

  • Item # 4WCD1
  • Mfr. Model # TP1640
  • UNSPSC # 39121004
  • Catalog Page # N/A
  • Shipping Weight 1.5 lbs.
Country of Origin ChinaCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemPlug-in Transformer
  • Output Voltage16.5VAC
  • Input Voltage115VAC
  • VA Rating40
  • StyleWall Mount
  • Connection TypeScrew Terminal
  • Hz50/60
  • Temp. Rise0 to 49 Degrees C
  • Tip SizeNo Cord
  • IP RatingNot Rated
  • ColorTan
  • Height3.56"
  • Depth2.35"
  • Width2.66"
  • StandardsUL
  • Green Certification or Other RecognitionRoHS Compliant
How can we improve our Technical Specifications?

Compliance and Restrictions

  • Green Product - This item has been designated by the manufacturer as an environmentally preferable product (EPP) because this item is RoHS Compliant.

Details

Industrial equipment does not always run on the type of circuit that a building offers, which is why industrial applications rely on transformers to get the right voltage to electrical equipment. This transformer provides 12VAC with a total of 1.7 amp output current. Whether stepping down for low voltage electrical equipment or creating a custom wiring project that requires a current transformer, today’s industrial and technology companies need reliable transformers for a wide range of projects.


Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.

Product Q&A

(1 Question : 1 Answer)

Ask your questions. Share your answers.

 
 
« Back
 
 
I have an existing transformer plug-in class 2 by Basler Electric, pri 120v 60hz 0.49a, sec 16.5vac 40va which is wired to a doorbell. I am concerned about it because after a couple of hours being plugged in, it gets very hot. Is this normal or does it need to be replaced? Can your product replace it?
1 year, 5 months ago
by
Read all my Q&A
 
Please wait while more information about Rivka is loaded.
Additional information about Rivka could not be loaded.
0points
0out of 0found this question helpful.
Was this helpful?helpful0unhelpful0
1 Person needs an answerI have this question too

Answers

Answer: 
The specifications on this transformer meet the specifications of your existing transformer; however the 4WCD1 is not listed as Class 2. Unfortunately the term hot is a relative term, so we cannot answer for the temperature of the transformer. In general, a doorbell is a momentary load and would not be cause for a transfomer to get "hot". Please call us at 1-800-Grainger if you wish to discuss further.

Thank you for using Grainger Ask & Answer
1 year, 4 months ago
by
Read all my Q&A
 
Please wait while more information about MrElectro1 is loaded.
Additional information about MrElectro1 could not be loaded.
0points
0out of 0found this answer helpful.
Was this helpful?helpful0unhelpful0
  • 2015-07-27T19:46:24.160-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_4WCD1, prod, sort_default
1 of 1
  • 2015-07-27T19:46:24.161-05:00
  • bvseo_lps, prod_bvqa, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasquestionsanswers
  • loc_en_US, sid_4WCD1, prod, sort_default
1 of 1