3522741-1-M-LG-3B74133K-Fuse Time Delay
Part Location Diagram of 3B74133K LG Fuse Time Delay
See part 5001 in the diagram
( Grid squares measure 1x1 inch )
3522741-1-S-LG-3B74133K-Fuse Time Delay 3522741-2-S-LG-3B74133K-Fuse Time Delay Part Location Diagram of 3B74133K LG Fuse Time Delay

Fuse Time Delay 3B74133K

Works With Model 72162752100!

Rated by 1 customers 

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Easy 

15 - 30 mins 

Ratings submitted by customers like you who bought this part.

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$7.84
Special Order
Fix Number:
FIX3522741
Manufacturer #:
3B74133K
Manufactured by:
LG
Works With Model 72162752100!

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Product Description

This Fuse protects the microwave from damage by shutting off the microwave if there's a power surge. High-voltage capacitors can retain a lethal electrical charge even when the microwave is unplugged, a service technician should install this part.

  • Works with the following brands:
    LG, Kenmore
  • Works with the following products:
    Range, Microwave, Wall Oven, Microwave Oven Combo
  • Fixes the following symptoms:
    Won’t turn on
  • Part# 3B74133K replaces these:
    3B74133J
Works with the following brands:
LG, Kenmore
Works with the following products
Range, Microwave, Wall Oven, Microwave Oven Combo
Fixes the following symptoms
Won’t turn on
Part Number Cross Reference
Part# 3B74133K replaces these:
3B74133J

Questions and Answers

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1 question answered by our experts.
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Hector
August 17, 2023
What is the amperage rating for this fuse
For model number fuse, time delay 3B74133K
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Hi Hector, thank you for your question! This fuse is a 20A, 250V. Glad to be of help!

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Installation Instructions Provided by Fix customers like you.

Average Repair Rating: 3.9 / 5.0, 1 reviews.
  • 1
Sort by:
Search filter:
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Sorry, we couldn't find any existing installation instruction that matched.
Customer:
Neal from Arlington, VA
Parts Used:
3B74133K
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Microwave suddenly cut out and showed no power
Unplug the microwave and move it to where there is room to work from all sides. Remove the outer cover screws using a phillips screwdriver on the sides and a torx screw driver on the rear. Slide the cover back slightly before lifting straight off.The fuse is inside a plastic clip case on the top of the right hand (looking from the fron t of the Microwave.) The fuse case on mine is was yellow. Take care not to touch any other parts there is a large capacitor below this wire and it could give a good jolt. Remove the dead fuse and install the new one. Close everything doing reverse steps as above. Make sure that there are no gaps in the case it needs to engage a clip at the lower edge on both right and left sides. Takes about 15 minutes start to finish.
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Model Compatibility

This part works with the following models:
Fix Number: FIX3522741
Manufacturer Part Number: 3B74133K
Brand Model Number Description
LG 295 Range - Oven-Range
LG 61282 Range - Oven-Range
LG 61283 Range - Oven-Range
LG 61289 Range - Oven-Range
LG 619530 Range - Oven-Range
LG 62212201 Range - Oven-Range
LG 62219201 Range - Oven-Range
LG 62222 Range - Oven-Range
LG 62222301 Range - Oven-Range
LG 62229301 Range - Oven-Range
LG 62252 Wall Oven
LG 62253 Range - Oven-Range
LG 62259 Wall Oven
LG 62342203 Range - Oven-Range
LG 62344 Wall Oven
LG 62362 Range - Oven-Range
LG 62364 Range - Oven-Range
LG 62365 Range - Oven-Range
LG 62369 Range - Oven-Range
LG 62463 Wall Oven
LG 62469 Wall Oven
LG 62643 Microwave - Microwave
LG 62644 Range - Oven-Range
LG 62649 Range - Oven-Range
LG 62752 Microwave - Microwave
LG 62759 Range - Oven-Range
LG 62772 Range - Oven-Range
LG 63299 Range - Oven-Range
LG 63652 Range - Oven-Range
LG 63653 Range - Oven-Range
Fuse Time Delay
$ 7.84
  Special Order
Stock Status
 In Stock

Item is in stock and will ship today if your order is placed before 4:00 PM Eastern Standard Time.

If your order is placed after 4:00 PM EST, the in stock items will ship on the next business day.

 On Order

Item is not in stock and usually ships 3-5 business days from the time you place your order.

 Special Order

Item is not in stock and usually ships 10-15 business days from the time you place your order.

 NLA - No Longer Available

This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.