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πŸ”Œ 303b fuse buddy esi adapter: enhanced seo-friendly product name logo

πŸ”Œ 303B Fuse Buddy ESI Adapter: Enhanced SEO-Friendly Product Name Review

3

Β·

Very good

Revainrating 4.5 out of 5Β Β 
RatingΒ 
4.7
πŸ‘·β€β™€οΈ Circuit Protection Products, πŸ’‘ Industrial Electrical

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Description of πŸ”Œ 303B Fuse Buddy ESI Adapter: Enhanced SEO-Friendly Product Name

Plugs directly into fuse socket, readings displayed on DMM or scope. 0 to 20 amperes/48 volts. DMM amp range determines max current range. Handy for measuring amp draws on parts which are difficult to access like fuel pumps.

Reviews

Global ratings 3
  • 5
    2
  • 4
    1
  • 3
    0
  • 2
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  • 1
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Type of review

Revainrating 5 out of 5

Ideal to add a DMM to the loop to help.

Ideal for looping a DMM to find a circuit with parasitic traction. It also helps in troubleshooting various other electrical problems. For the price you can't go wrong adding this to your toolbox.

Pros
  • Spares
Cons
  • Disappear

Revainrating 5 out of 5

Mandatory Diagnostic Tool

Used to solve an intermittent electrical problem on a BMW that has been plaguing me and the mechanic for months. Note that once the ATC fuse is pushed all the way in, it may be difficult to remove the fuse with your fingertips or a plastic fuse puller. If you don't depress the last 1/16 - 1/8 inch, the fuse will still have good electrical contact and will be much easier to remove.

Pros
  • Fuses and Accessories
Cons
  • Available in Black only

Revainrating 4 out of 5

Simplifies circuit troubleshooting. but I have questions about the specs

Bought the 303B to fix an annoying "phantom power leak" problem. Later, on another project, I used it to determine "how much more" I could load the circuit and still safely stay within the OEM specified fuse ratings. However, I have questions (and comments on the product documentation): 1. The specified measurement range is listed as "20A / 48VAC DC? AC-10 sec" which means the device stays on circuit for only 10 seconds, when connected a 20A circuit 2. Also, there is a column for "Accuracy" in…

Pros
  • Fuses
Cons
  • Could have chosen a newer model