Eaton KOS30 - Class K5 Fuse 30A 600V (50kA Interrupt Rating)

Eaton KOS30 is a low-voltage fuse designed for circuit protection in industrial power distribution systems. It features a 600V AC/250V DC voltage rating with current ratings up to 30A, housed in a durable ceramic body with brass end caps for reliable performance. The fuse meets UL/CSA standards for safety and is commonly used in motor control centers, transformers, and feeder circuits. Its compact 30mm diameter design provides effective short-circuit protection while maintaining space efficiency in panel installations.

Key Features & Specifications

• Type: Class K5 ceramic cartridge fuse with fast-acting protection
• Voltage Rating: 600V AC/250V DC
• Current Rating: 30A maximum
• Dimensions: 30mm diameter x 85mm length
• Standards: UL 248-5, CSA C22.2 No. 248.5
• Applications: Motor protection, transformer circuits, industrial control panels
• Interrupt Rating: 50kA at 600V AC
• Material: Ceramic body with brass end caps
• Temperature Rating: -50°C to +125°C
• Mounting: Clip-mounted installation

Product Identification

• UPC: 782634370307