Mersen positions RF90 as a Class H fast-acting renewable fuse; electrical selection centers on 90A and 600VAC, for general-purpose Class H branch and feeder circuits, using blade mounting.
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RF90 is a RF product from Mersen, built as a Class H fast-acting renewable fuse for general-purpose Class H branch and feeder circuits. For coordination, the page records 90A, 600VAC, renewable Class H protection with a 10kA AC interrupting rating, plus the blade connection style. Use the listed standards, approvals and official datasheet to verify fit before substitution.
HP15FHM32B
32A · 1500VDC
HP15FHM32A
32A · 1500VDC
USCC4I
30A · 600VAC / 600VDC
USCC4
30A · 600VAC / 600VDC
USCC3N
30A · 600VAC / 600VDC
USCC3IN
30A · 600VAC / 600VDC
USCC3I
30A · 600VAC / 600VDC
USCC3
30A · 600VAC / 600VDC