Edison Fuses ECSR12 - RK5 Current-Limiting Fuse 12A 600V (200kA AIC)

Edison Fuses ECSR12 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. This RK5-class fuse features a 600V AC rating with a 12A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The compact 9.63" × 1.61" × 1.61" (L×H×W) ferrule-connected fuse with 0.81" diameter barrel meets UL/CSA standards for safety compliance. Its current-limiting design makes it ideal for motor branch circuits, transformers, and panelboard protection in commercial and industrial facilities.

Key Features & Specifications

• Type: ECSR series current-limiting fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 12A
• Dimensions: 9.63" L × 1.61" W × 1.61" H
• Weight: 2.5 lb
• Standards: UL/CSA listed
• Applications: Motor circuits, transformers, panelboards
• Connection: Ferrule
• Barrels: 1
• AIC rating: 200kA@600V
• Diameter: 0.81"
• Class Rating: RK5

Product Identification

• UPC: 782634508298
• GTIN: 00782634508298