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The Eaton J-21 BUS FUSE REDUCER allows a smaller size fuse to be used in a larger amp size switch or block. This non-indicating fuse reducer is rated for 200 Amperes and is compatible with 100 Amp fuses. It operates at a voltage of 600 VAC, making it suitable for various electrical applications.
Ideal for use in electrical assemblies, the J-21 reducer is designed for optimal performance in UL Class J installations.
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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