KLKR007 - KLKR Series

KLKR007 - KLKR Series Class CC Fuse for Electrical Protection The KLKR007 from the KLKR Series by Littelfuse is a fast-acting Class CC fuse designed for general-purpose branch circuit protection in electrical distribution and control systems. This fuse offers compact size and a highly current-limiting design, making it suitable for OEM equipment, control panels, lighting solutions, and protection of solid-state components such as SCRs. It is engineered to provide fast overload response and superior branch circuit protection in a fraction of the space required by other fuse classes. Specifications Amperage Rating: 7 A Voltage Rating: 600 V AC, 300 V DC Interrupting Rating: 200,000 A AC rms symmetrical, 20,000 A DC (Littelfuse self-certified) Material: Body - melamine; Caps - nickel-plated bronze Fuse Weight: 0.034 lb (15.42 g) for 1½–30 A range Applicable Standards: UL 248-4, Class CC Environmental Compliance: RoHS Compliant Certifications: UL Listed (File: E81895), CSA Certified (File: LR29862), CE Declaration of Conformity Country of Origin: Mexico Features Fast-acting fuse providing rapid overload protection for sensitive equipment Current-limiting design reduces damage from heating and magnetic effects during short-circuit events Rejection capability prevents substitution with lower interrupting rating fuses when used with corresponding fuse holders Smallest 600 V, 200,000 A interrupting rating fuse approved for branch circuit protection Compact size ideal for space-saving in OEM equipment and control panels Downloads & Links KLKR Series Datasheet UL JDDZ E81895 KLKR_Series pdf CE KLKR Series ICPTest_KLKR_new pdf ChinaRoHS_KLKR pdf ICPTest_KLKR 10 22 2012 pdf CSA 1422-02 029862