Eaton LESRK8 - Low Voltage Current-Limiting Fuse 600VAC/800A (UL 248-12 Compliant)

Eaton LESRK8 is a low-voltage current-limiting fuse designed for protecting electrical circuits from short-circuit conditions. It features a 600V AC rating with current ratings up to 800A, housed in a durable cylindrical body constructed with precision-engineered silver elements for reliable interruption. The fuse meets UL 248-12 standards and is CSA certified for industrial power distribution applications. Typical uses include motor branch circuit protection, transformer protection, and service entrance equipment in commercial and industrial facilities.

Key Features & Specifications

• Type: Current-limiting fuse with silver element construction
• Voltage Rating: 600V AC
• Current Rating: 800A maximum
• Dimensions: 3.5" diameter x 10" length (88.9mm x 254mm)
• Standards: UL 248-12, CSA certified
• Applications: Motor protection, transformer circuits, service entrance equipment
• Fuse Class: RK1
• Interrupt Rating: 200kA symmetrical
• Operating Temperature: -40°C to 75°C
• Mounting: Bolt-on terminal connection

Product Identification

• UPC: 782001418767