Bussmann KTN-R-8 LIMITRON Class RK1 Fast-Acting Fuse, 8A, 250VThe Bussmann KTN-R-8 is an Eaton Bussmann series KTN-R LIMITRON fast-acting fuse engineered for panelboard overcurrent protection. Rated 8 A at 250 V, this Class RK1 fuse features a single-element, non-indicating, standard design suited for reliable circuit protection in commercial and industrial panelboards. Its fast-acting response makes it an effective choice wherever dependable branch-circuit fuse protection is required, helping electricians and facility managers maintain code-compliant overcurrent protection on panelboard circuits.Key FeaturesAmperage Rating: 8 A rating delivers precise overcurrent protection sized for panelboard branch circuits.Voltage Rating: 250 V standard voltage rating suited for common panelboard circuit configurations.Class RK1 Construction: Class RK1 fuse construction provides dependable, code-recognized short-circuit and overload protection.Fast-Acting Response: LIMITRON fast-acting design clears overcurrent conditions quickly to help protect connected equipment and conductors.Single Element Design: Non-indicating, single-element (1) construction for straightforward, standard fuse operation.Standard Type: Non-indicating, standard configuration simplifies panelboard fuse installation and replacement.Eaton Bussmann Series KTN-R: Part of the Eaton Bussmann series KTN-R LIMITRON fuse lineup used across panelboard applications.Technical SpecificationsAmperage Rating: 8 ACompliances: Not ApplicableNumber Of Elements: 1Product Height: .56 inProduct Length Depth: 2 inProduct Weight: .1 lbProduct Width: .56 inTypical ApplicationsPanelboard Overcurrent ProtectionBranch Circuit Fuse ProtectionCommercial and Industrial Electrical DistributionGeneral Purpose Circuit ProtectionEquipment and Feeder Circuit ProtectionReplacement Fuse for Standard Panelboard Fuse HoldersWhy Bussmann?Bussmann by Eaton is a trusted name in circuit protection, and the KTN-R series LIMITRON fast-acting fuse reflects that reliability with its Class RK1 construction and standard, non-indicating design. Choosing the Bussmann KTN-R-8 helps ensure dependable, code-recognized overcurrent protection for panelboard circuits in professional electrical installations, giving electrical contractors and maintenance teams confidence in consistent performance.