40A Time Delay Polyester Fuse with 250VAC/DC Voltage Rating; TR-R Series
These 250VAC UL Class RK5 fuses are time delay and nonindicating. They tolerate temporary inrush currents without opening, which prevents nuisance-blowing from motor and equipment startups. Also called slow-blow Class RK5 fuses, these 200kA IR fuses open to disconnect an electrical circuit when exposed to sustained loads and short circuits. They have no indicator for identifying a blown fuse, so they're sometimes used with an indicating fuse block or cover.
|Grainger Dropship||4YZE3||Fuse,RK5,Ser 250VAC/DC|
|VMRS (ATA) CODES||034-004-009||Fuse,RK5,Ser 250VAC/DC|
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