Littelfuse IDSR010 - UL Class RK5 Dual-Element Time Delay Fuse 10A 600V (200kA AIC)

Littelfuse IDSR010 is a UL Class RK5 dual-element time delay fuse designed for industrial circuit protection with visual indication capabilities. This low-voltage fuse features a 600V AC rating and 10A current rating with 200kA interrupting capacity at 600V for reliable fault protection. The single-barrel construction measures 1.31 inches in diameter and weighs 0.18 lb, providing compact yet robust performance. Certified to UL Standard 248-12 and CSA requirements, this fuse meets stringent industrial safety standards for motor protection, transformer circuits, and power distribution applications where time-delay characteristics prevent nuisance tripping during normal startup conditions.

Key Features & Specifications

• Type: UL Class RK5 Dual-Element Time Delay Fuse with Visual Indication
• Voltage Rating: 600V AC
• Current Rating: 10A
• Dimensions: 1.31" Diameter
• Standards: UL Standard 248-12 Listed / CSA Certified
• Applications: Motor Protection, Transformer Circuits, Power Distribution Systems
• AIC Rating: 200kA @ 600V
• Class Rating: RK5
• Barrels: 1
• Weight: 0.18 lb
• Country of Origin: Mexico

Product Identification

• UPC: 079458015560