Littelfuse KLC800 - High-Speed Semiconductor Fuse 800A (200kA AIC @600V)

Littelfuse KLC800 is a high-speed semiconductor fuse designed for protecting sensitive electronic components from overcurrent conditions in industrial applications. It features a 600V AC/DC voltage rating and an 800A current rating, with a compact 2.5-inch diameter single-barrel construction weighing 3 lb. The fuse meets rigorous industry standards with a 200kA interrupting capacity at 600V, ensuring reliable protection in power conversion systems, motor drives, and renewable energy inverters where rapid fault clearing is critical.

Key Features & Specifications

• Type: High-speed semiconductor fuse (KLC Series)
• Voltage Rating: 600V AC/DC
• Current Rating: 800A
• Dimensions: 2.5" diameter
• Standards: 200kA AIC @600V
• Applications: Power converters, motor drives, renewable energy systems
• Barrels: 1
• Weight: 3 lb

Product Identification

• UPC: 07945823103
• GTIN: 00079458231038