Eaton LESRK17.5 - RK5 Dual-Element Fuse 17.5A 600V (200kA Interrupt Rating)

Eaton LESRK17.5 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 17.5A current capacity, housed in a durable ceramic body with silver-plated copper end caps for reliable conductivity. The fuse meets UL 248-12 standards and is constructed with precision-calibrated elements for fast-acting protection against short circuits and overloads. Its compact RK5 design ensures compatibility with standard fuse holders, making it suitable for motor control centers, transformers, and power distribution panels.

Key Features & Specifications

• Type: RK5 dual-element time-delay fuse, ceramic body with silver-plated terminals
• Voltage Rating: 600V AC
• Current Rating: 17.5A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL 248-12, CSA certified
• Applications: Motor protection, transformer circuits, industrial power distribution
• Interrupting Rating: 200kA
• Mounting: Clip-mounted (RK5 style)
• Operating Temperature: -50°C to +125°C

Product Identification

• UPC: 78263454833
• GTIN: 00782634548331