Littelfuse FLSR-090ID - RK5 Class Fuse 90A 600V (200kA AIC)

Littelfuse FLSR-090ID is a low-voltage current-limiting fuse from the Powr-Gard family, designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 90A current capacity and 200kA interrupting rating at 600V, housed in a compact 1.31" diameter RK5-class barrel construction. The fuse meets industry standards for time-delay protection with its current-limiting design, preventing damage from short circuits and overloads. Typical applications include motor control centers, panelboards, and industrial power distribution systems requiring reliable overcurrent protection.

Key Features & Specifications

• Type: FLSR_ID time-delay current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 90A
• Dimensions: 1.31" diameter single-barrel
• Standards: RK5 class rated
• Applications: Industrial power distribution, motor protection
• AIC rating: 200kA@600V
• Class Rating: RK5

Product Identification

• UPC: 07945802549
• GTIN: 00079458025491