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UL 248-7 for Low-Voltage Fuses – Part 7: Class H Renewable Fuses Revised

fuse photo

UL has announced the release of a new edition of UL 248-7. This standard applies to “low-voltage fuses – Part 7: class H renewable fuses.” UL 248-7 can be purchased on the UL website.

Description*

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A Dash of Maxwell’s: A Maxwell’s Equations Primer – Part Two

Maxwell’s Equations are eloquently simple yet excruciatingly complex. Their first statement by James Clerk Maxwell in 1864 heralded the beginning of the age of radio and, one could argue, the age of modern electronics.

“This Part applies to Class H Renewable fuses rated 600 A or less and either 250 or 600 V ac. DC ratings are optional.”

*Description from the UL website.

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