Cooper Bussmann LCU800 - Class L Fuse 800A (200kA@600V Interrupt Rating)

Cooper Bussmann LCU800 is a low-voltage current-limiting fuse designed for high-interrupting-capacity circuit protection in industrial power distribution systems. This Class L fuse features a 600V AC rating and 800A current capacity, with a 200kA interrupting rating at 600V for reliable fault current protection. Its compact 2.5-inch diameter, single-barrel construction provides space-efficient installation while maintaining robust performance. UL-listed and compliant with industry standards, the LCU800 is engineered for demanding applications including motor control centers, service entrance equipment, and industrial switchgear.

Key Features & Specifications

• Type: Current-limiting Class L fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 800A
• Dimensions: 2.5-inch diameter
• Standards: UL-listed
• Applications: Industrial power distribution, motor control centers, switchgear
• Class Rating: L
• AIC rating: 200kA@600V
• Weight: 3 lb