KLKR030 - KLKR Series Class CC Fuse

The KLKR030 - KLKR Series fuse by Littelfuse is a fast-acting Class CC fuse designed for general-purpose branch circuit protection. It is suitable for use in OEM equipment, control panels, lighting circuits, and control transformer circuits where fast overload response is critical. This fuse is ideal for protecting solid-state components and other electrical equipment requiring fast-acting protection. As a product from a trusted electrical distributor and switchgear supplier, it offers compact size and current-limiting design, which reduces damage caused by heating and magnetic effects of short-circuit currents.

Specifications

• Amperage Rating: 30 A
• Voltage Rating: 600 V AC, 300 V DC
• Interrupting Rating: 200 kA AC rms symmetrical, 20 kA DC (Littelfuse self-certified)
• Material: Body - melamine; Caps - nickel-plated bronze
• Fuse Weight: 0.034 lb (15.42 g)
• Applicable Standards: UL 248-4, Class CC
• Environmental Compliance: RoHS Compliant
• Country of Origin: Mexico
• Certifications: UL Listed (File: E81895), CSA Certified (File: LR29862), CE Declaration of Conformity, RoHS 2 Directive 2011/65/EU and Directive (EU) 2015/863
• Dimensions: 1.88 in (47.8 mm) length, 0.85 in (21.6 mm) diameter

Features

• Fast-acting fuse providing rapid overload protection for sensitive equipment
• Current-limiting design reduces thermal and magnetic damage during short circuits
• Rejection capability prevents substitution with lower interrupting rating or voltage fuses
• Smallest 600 V fuse with 200,000 A interrupting rating approved for branch circuit protection
• Compact size saves space in control panels and OEM equipment
• Complies with UL and CSA standards ensuring reliable and safe operation

Downloads & Links

• ICP_KLKR030 T pdf
• 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