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Plug-in Transformer,In 120,Out 16.5,40VA close
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Plug-in Transformer, In 120, Out 16.5,40VA

ALTRONIX

Price: $14.85 / each

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  • Item # 4WCD1
  • Mfr. Model # TP1640
  • UNSPSC # 39121004
  • Catalog Page # 2621
  • Shipping Weight 1.5 lbs.
Country of Origin ChinaCountry of Origin is subject to change.

Technical Specs

  • ItemPlug-in Transformer
  • Output Voltage16.5VAC
  • Input Voltage120VAC
  • VA Rating40
  • Hz60
  • StyleWall Mount
  • Connection TypeScrew Terminal
  • ColorTan
  • Height2.38"
  • Depth3.25"
  • Width2.63"
  • StandardsUL
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Product Q&A

(1 Question : 1 Answer)

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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?
9 months ago
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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.

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