Littelfuse JLS-045 - Low Voltage Fuse 45A 600V (UL/CSA Recognized)

Littelfuse JLS-045 is a low-voltage fuse designed for circuit protection in industrial and commercial electrical systems. It features a 600V AC/DC voltage rating and a 45A current rating, providing reliable overcurrent protection in demanding environments. The fuse is constructed with durable materials in a compact 10.3mm x 38.1mm form factor, featuring a cylindrical body with blade terminals for secure connections. It complies with UL/CSA standards for safety and performance in North American applications. Typical uses include motor control centers, power distribution panels, and industrial machinery requiring robust circuit protection.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse with blade terminals
• Voltage Rating: 600V AC/DC
• Current Rating: 45A
• Dimensions: 10.3mm diameter x 38.1mm length
• Standards: UL/CSA recognized
• Applications: Motor protection, power distribution, industrial controls
• Fuse Class: JLS series
• Terminal Type: Blade
• Interrupt Rating: 200kA at 600V AC
• Operating Temperature: -40°C to +125°C

Product Identification

• UPC: 07945820076