Littelfuse KLKR.200 Class CC Fuse Fast-Acting 0.2A 600VAC 300VDC 200000AIR

Recognized for its advanced design and reliable performance, the KLKR Series fuse by Littelfuse offers exceptional current limiting capabilities, effectively reducing damage caused by the heating and magnetic effects of short-circuit currents. Capable of interrupting overcurrents up to 200,000 amperes, these fuses stand out in their class for providing the most efficient protection with a compact size, allowing installation in tighter spaces—up to 70% less panel-mounting space when compared with traditional Class R fuses. Rated for 600V and 300V DC, the fast-acting nature of these fuses ensures they respond quickly to preventing circuit damage, making them an essential choice for branch circuit protection across various applications.

• Extremely current limiting to reduce short-circuit damage
• High interrupting rating up to 200,000 amperes
• Fast-acting design for rapid circuit protection
• Compact Class CC size saves up to 70% panel space compared to Class R fuses
• Dual voltage rating of 600 V AC and 300 V DC for versatile application
• Melamine body providing electrical insulation and durability
• Nickel-plated bronze caps for corrosion resistance
• Compliance with UL, CSA, CE certifications ensuring safety and reliability
• RoHS compliant for environmentally responsible manufacturing

• Voltage: 600 V AC, 300 V DC
• Amperage: 0.2 A
• Interrupting Rating: 200,000 A @ 600 VAC, 20 kA DC
• Opening: Fast-Acting (F)
• Size: Class CC
• Length: 1.88 in (47.8 mm)
• Diameter: 0.85 in (21.6 mm)
• Material Body: Melamine
• Material Caps: Nickel-plated Bronze
• Compliance: UL Listed, CSA Certified, CE Certified, RoHS Compliant
• Country of Origin: Mexico

RoHS Declaration

Certification

Environmental Info

Datasheets

ICP Test Report