Littelfuse FLSR-070ID - RK5 Time-Delay Fuse 70A@600V (200kA AIC)

Littelfuse FLSR-070ID is a time-delay low-voltage fuse designed for circuit protection in industrial power distribution systems. This RK5-class fuse features a 600V AC rating with a 70A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The 1.31-inch diameter single-barrel construction utilizes sand-filled ceramic bodies for high-breaking capacity and consistent performance. It meets UL/CSA standards for branch circuit protection in North American applications. Typical uses include motor control centers, transformers, and feeder circuits requiring time-delay characteristics to withstand inrush currents.

Key Features & Specifications

• Type: Time-delay fuse with sand-filled ceramic body (FLSR_ID)
• Voltage Rating: 600V AC
• Current Rating: 70A
• Dimensions: 1.31" diameter
• Standards: UL/CSA listed
• Applications: Industrial power distribution, MCCs, transformers
• Class Rating: RK5
• AIC rating: 200kA@600V
• Barrels: 1

Product Identification

• UPC: 07945802546
• GTIN: 00079458025460