18. MOV Selection

Question.3

Products with 230VAC mains input are required to survive a 6 kV / 3 kA combination wave surge (8-20µs surge pulse).
Tony selects Littelfuse V07E275P (7 mm disc).
Will this MOV protect the product from surge?
Note- Refer to the datasheet from DigiKey- Click here.

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Select Answer

Yes — 275VAC rating matches 230VAC system
Yes — MOVs used for handling lightning surges
No — peak surge current exceeds 7 mm rating
No — voltage rating is incorrect