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Topic: Cutout fuse keeps blowing.Holder contacts burned.Replace holder too?

User: Notevenkidding, Location: Colorado

Asked on: Friday, May 28, 2021 at 10:37 pm EDT
Answered on: Thursday, June 20, 2024 at 11:05 am EDT

Question: Cutout fuse blown twice today.Holder contacts are a little burned.This is a holder that's been reused over and over.Only that fuse on that line blown twice today.Replace the holder as well?

Yes, it is recommended to replace the fuse holder as well.

Reasons



Burned Contacts

The burned contacts indicate excessive heat and arcing, which can damage the holder's insulation and increase the risk of future problems.


Reused Multiple Times

Reusing fuse holders can weaken their connections and make them more susceptible to overheating and failure.

Potential Fire Hazard

A damaged fuse holder can allow excessive current to flow, creating a potential fire hazard.Replacing the fuse holder will ensure:


Proper Contact

New contacts will provide good electrical connection and prevent overheating.

Improved Safety

A new fuse holder will reduce the risk of future failures and potential hazards.


Longer Fuse Life:
A properly installed fuse holder will protect the fuse from unnecessary wear and tear, extending its lifespan. Flag for review

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