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Customer Questions and Answers for Transient Supressor by Whirlpool

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    • Part Number: AP3030878
    • MFG Part Number: 4451934
    • Made by: Whirlpool
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For Whirlpool Transient Supressor (Part Number: AP3030878)

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What causes this surpressor to go out?

Joe A for Model Number rbd245pd212

ANSWER Joe, The Supressor 4451934, is in short a "line noise" filter to reduce "EMI" interference. The most common failure is usually due to a "voltage spike" on one of the power legs (L1/L2). The secondary fault,can be due to a shorted element, or wire to the elements. 

Answered by AppliancePartsPros.com   |   Friday, November 09, 2012

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