Edison Fuses ECSR300 - RK5 Fuse 300A (200kA@600V Interrupting Capacity)

Edison Fuses ECSR300 is a low-voltage RK5 class fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 300A current capacity and 200kA interrupting rating at 600V for reliable short-circuit protection. The fuse has a compact design with rejection blade terminals, measuring 5.5" x 1.6" x 1.06" (LxWxH) and weighing 3 lb, constructed with a single-barrel configuration and 2.34" diameter body. Compliant with industry standards for RK5 fuses, it is suitable for panelboards, switchgear, and motor control centers requiring high-interrupting capacity protection.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, RK5 class, single barrel
• Voltage Rating: 600V AC
• Current Rating: 300A
• Dimensions: 5.5" L x 1.6" W x 1.06" H
• Standards: RK5 class compliant
• Applications: Industrial panelboards, switchgear, motor control centers
• Connection: Rejection blade
• AIC rating: 200kA @ 600V
• Diameter: 2.34"
• Weight: 3 lb

Product Identification

• UPC: 078263450851
• GTIN: 00782634508519