BUSSMANN FWA-40A21F Semiconductor Fuse,40A,FWA,150VAC For Sale
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BUSSMANN FWA-40A21F Semiconductor Fuse,40A,FWA,150VAC:
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Grainger Part #:4XC78
Fast-acting, nonindicating semiconductor fuses open within seconds of being exposed to overloads and short circuits. Also called fast-blow semiconductor fuses, they are highly sensitive to changes in current flow and don't tolerate temporary overload currents or power surges. They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover.Semiconductor fuses provide overcurrent protection for solid-state components such diodes and thyristors in variable-speed drives, power rectifiers, uninterruptible power supplies (UPSs), and other power electronics applications. Also known as rectifier fuses, they are extremely current-limiting to prevent electrical damage by disconnecting circuits before they're exposed to the full magnitude and duration of an overcurrent.
Semiconductor Fuse, 40 A, 150V AC, 150V DC, FWA-A21F Series, Nonindicating, Fast Acting, Body Style Cylindrical, Nonrejection, Interrupt Rating 100kA at 150V AC, 100kA at 150V DC, Fuse Size 2 in L x 13/16 in dia, Length 2 in, Width Not Applicable, Depth Not Applicable, Diameter 13/16 in, Equivalent Brand and Series Bussmann FWA, Littelfuse L15S, Mersen A15QS, Equivalent Series A15QS, FWA, L15S, Compatible Fuse Block Series 1BS, CHM, HPS, Body Material Melamine, Single Element
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These items are intended to be used in North America. Power adapters and other modifications may be necessary for proper operation in other countries.
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