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The Mersen A4J80 is a 600V, 80A Class J fuse designed for various electrical applications. With its fast-acting characteristics, this fuse provides reliable protection for circuits and equipment.
This product is essential for protecting capacitors, load centers, panelboards, and switchboards.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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