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The Littelfuse JLLS500 is a Class T fuse designed for safety and efficiency. This fuse offers fast-acting overload and short circuit protection for circuits. It is ideal for use in non-inductive circuits.
Ideal for individual electric services and compact protection for meter stacks, the JLLS500 ensures operational safety while occupying less panel space compared to Class R fuses.
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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