![I was told the corrosion on the main fuse box is causing heat, and in turn, causing some discoloration in the screws of the individual fuses. How bad does it look, and I was told the corrosion on the main fuse box is causing heat, and in turn, causing some discoloration in the screws of the individual fuses. How bad does it look, and](https://preview.redd.it/i-was-told-the-corrosion-on-the-main-fuse-box-is-causing-v0-gs8b4bza1gza1.jpg?width=640&crop=smart&auto=webp&s=30cf083ea25e54d1556a63e5d6519e9a96f9d8cb)
I was told the corrosion on the main fuse box is causing heat, and in turn, causing some discoloration in the screws of the individual fuses. How bad does it look, and
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620+ Fuse Box Stock Illustrations, Royalty-Free Vector Graphics & Clip Art - iStock | Electrical fuse box, Home fuse box, Electrician fuse box
![Single-phase fuses in the OFF position, placed in the home fuse box, visible electric wires. Photos | Adobe Stock Single-phase fuses in the OFF position, placed in the home fuse box, visible electric wires. Photos | Adobe Stock](https://as2.ftcdn.net/v2/jpg/03/65/49/85/1000_F_365498564_gSPsFH5q3k9XoGuvkiaJGk9RkplAB58i.jpg)
Single-phase fuses in the OFF position, placed in the home fuse box, visible electric wires. Photos | Adobe Stock
![Replacing meter board or main fuse - How to contact your Distribution Network Operator (DNO) to arrange | The OVO Forum Replacing meter board or main fuse - How to contact your Distribution Network Operator (DNO) to arrange | The OVO Forum](https://uploads-eu-west-1.insided.com/ovo-en/attachment/6c81e0a7-c1db-44f6-8d8f-677011547044_thumb.png)
Replacing meter board or main fuse - How to contact your Distribution Network Operator (DNO) to arrange | The OVO Forum
![Main Fuse or Circuit Breaker Inspection: Should you Pull a Main Fuse or Test a Main Circuit Breaker? - Procedures for Electrical Inspectors & Home Inspectors Main Fuse or Circuit Breaker Inspection: Should you Pull a Main Fuse or Test a Main Circuit Breaker? - Procedures for Electrical Inspectors & Home Inspectors](https://inspectapedia.com/electric/Fuse_Panel510-DFs.jpg)