Littelfuse KLLU1200

The KLLU1200 - KLLU Series fuses are UL Listed Class L fuses that feature a time-delay functionality, making them suitable for various applications requiring reliable circuit protection. These fuses are designed to serve as a cost-effective alternative to the POWR-PRO™ KLPC series while meeting or exceeding all UL standards for Class L fuses.

With an ampere rating of 1200 A and a voltage capacity of 600 VAC, these fuses can handle significant electrical loads. They also possess a voltage rating of 300 VDC and feature an interrupting rating of 200,000 A at 600 VAC, providing robust protection against overcurrent situations. The Slo-Blo/Time Lag (T)/Time Delay opening characteristic allows for the management of inrush currents without nuisance blowing, optimizing performance in various applications.