Bussmann 40A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse (2-Pack) Drain-Sleeve Designed for heavy-duty applications

Designed for heavy-duty applications

and #4 3/16-7/8 In

combined with beveled edges and realistic embossing embody the tried-and-true character of real hardwood

28' W x 60' L x 5 mil (thousandth of an inch) thick

Protects against electrical fires resulting from arc faults

Bussmann 40A FRN-R Cartridge Heavy-Duty Time Delay Cartridge Fuse (2-Pack) Drain-Sleeve Designed for heavy-duty applicationsHeavy duty Fusetron, dual element, time delay FRN R cartridge fuse for motor protection. Helps protect motors from burnout caused by overloads or single phasing. Time delay feature allows the initial startup surge for typical motors to pass, but opens prior to burnout when longer dangerous overloads are present. UL (Underwriter's Laboratories) listed Class R 200,000 AIR (amp interrupting rating). 1 10A to 60A have ferrule ends, 70A to 200A have knife