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Littelfuse JCAS20BP JCASE High Amp Automotive Fuse 20A Slow Blow

Manufacturer

Littelfuse

Picture for manufacturer Littelfuse

Part Number

JCAS20BP
19 reviews
04/21/2036 6:42 AM
Sale Price

$4.64

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Littelfuse JCAS20BP is a JCASE cartridge-style automotive fuse designed for high-amperage circuit protection in modern vehicles. This 20-amp slow-blow fuse is engineered to protect electrical circuits in demanding automotive applications where temporary current surges are normal during startup or operation.

Key Features:

  • JCASE cartridge design for secure connection and reliable performance
  • 20-amp current rating for medium to high-amperage circuit protection
  • Slow-blow (time-delay) characteristic prevents nuisance blowing from temporary surges
  • Compact footprint ideal for space-constrained fuse boxes and power distribution centers
  • Color-coded for easy amperage identification during service and replacement
  • Meets automotive industry standards for safety and reliability

JCASE fuses are commonly found in late-model vehicles protecting critical systems including fuel pumps, cooling fans, power accessories, and other high-draw electrical components. The slow-blow design allows brief current spikes without interrupting power, making it ideal for inductive loads like motors and relays. This is a single fuse unit.

I was able to find the item that I need for my 1979 quickly. I am eagerly waiting for them to be delivered

Easy to navigate

Great prices

Ty

I can't wait for parts

Easy ordering, Fast shipping.

Excellent

I had a great first time experiance with Autoplicity. My K&N Filter came on time just as promised and saved me about $40 over my local Autozone including shipping! I will be back

Great

very easy page to navigate and great price, I ordered a second shipment of the same item, best price in town, thanks.

Only place I found that had the product I needed. Extremely satisfied!

The site was easy to use and I'm currently awaiting my items. So far the ease with shopping using autoplicity was what I expect of a web site - extremely easy and user friendly. Way to go guys and keep up the great work!

Great

Fast

quick and easy to order

Great Price and questions were answered by a real person on the phone, who had specific knowledge of this product, unlike a local dealer! Thanks!

Good prices and quick shipment

I have to say I was skeptical at first because autoplicity's price beat everyone by so much! Then I estimated my shipping charges with their system and that too was real cheap for this heavy item I ordered! I ordered it on Sunday and it showed up on Tuesday afternoon! So exceptional pricing meets exceptional shipping and my item is the real thing for a lot less leaves me completely satisfied with this company! I will be recommending them to my friends and family, thanks!

Quick and easy. I just hope it works for my application:)

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