Littelfuse IDSR4 - Industrial Fuse 4A 600V (Current-Limiting Protection)

Littelfuse IDSR4 is a current-limiting fuse designed for robust circuit protection in industrial power distribution systems. It features a 600V AC voltage rating and 4A current rating, providing reliable overcurrent protection for electrical equipment. The fuse construction utilizes high-purity sand and silver-plated copper elements within a durable ceramic body to ensure stable performance and effective arc quenching. It complies with UL/CSA standards for industrial safety requirements. Typical applications include motor control centers, industrial control panels, and power distribution equipment where precise current interruption is critical.

Key Features & Specifications

• Type: Current-limiting industrial fuse with ceramic body and sand filler
• Voltage Rating: 600V AC
• Current Rating: 4A
• Dimensions: Industry-standard industrial fuse dimensions
• Standards: UL/CSA certified
• Applications: Motor control centers, industrial control panels, power distribution systems
• Weight: 5.19 lb
• Fuse Class: Industrial current-limiting
• Mounting: Standard industrial fuse holder
• Certification: UL and CSA approved