Lot of 6 Littelfuse KLDR 3-1/2 Class CC Time-Delay Fuses Enhance the protection of your electrical systems with this set of six Littelfuse KLDR 3-1/2 Class CC Time-Delay Fuses. Designed to safeguard control transformers, solenoids, and similar inductive components, these fuses effectively manage high inrush currents during the initial half-cycle, ensuring reliable performance and longevity of your equipment. Key Features Time-Delay Functionality: Allows temporary current surges without tripping, accommodating equipment start-up currents. High Interrupting Rating: Capable of interrupting up to 200,000 amperes at 600V AC, providing robust short-circuit protection. Compact Design: Measuring 1-1/2 inches in length and 13/32 inches in diameter, these fuses fit seamlessly into space-constrained applications. Voltage Ratings: Suitable for systems operating at up to 600V AC and 300V DC. Compliance: UL Listed and CSA Certified, ensuring adherence to industry standards. Applications Ideal for protecting: Control circuits General loads Branch circuit protection Solid-state components By closely matching the characteristics of most control power transformers, the KLDR series permits sizing in accordance with UL 508 and UL 845 standards, offering superior protection in a compact form factor.