Edison Fuses ECSR3 - RK5 Current-Limiting Fuse 3A@600V (200kA AIC)

Edison Fuses ECSR3 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 3A current capacity and 200kA interrupting rating at 600V AC, housed in a compact 5" x 0.81" x 0.81" (LxWxH) ferrule-connected RK5-class body weighing 1.4 lb. The fuse meets industry standards for time-delay protection with its single-barrel construction and 0.81" diameter ceramic housing. Typical applications include motor control centers, transformers, and power distribution equipment requiring high fault current interruption.

Key Features & Specifications

• Type: ECSR Series RK5 time-delay current-limiting fuse
• Voltage Rating: 600V AC
• Current Rating: 3A
• Dimensions: 5" L x 0.81" W x 0.81" H (127mm x 20.6mm x 20.6mm)
• Standards: UL/CSA recognized
• Applications: Industrial power distribution, motor protection
• Class Rating: RK5
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600Vac
• Diameter: 0.81" (20.6mm)
• Weight: 1.4 lb (0.64kg)

Product Identification

• UPC: 782634507994
• GTIN: 00782634507994