Bussmann ECNR2.5 - RK5 Class Fuse 2.5A (200kA AIC @ 250V)

Bussmann ECNR2.5 is a low-voltage current-limiting fuse designed for providing high-performance circuit protection in industrial electrical systems. It features a 2.5A current rating and 250V AC voltage rating with a 200kA interrupting rating, ensuring reliable protection against short-circuits and overloads. The fuse is constructed with a single-barrel ferrule connection in a compact 2-inch long by 0.56-inch diameter package weighing 1.5 lb, utilizing an RK5 class design for time-delay characteristics. This Eaton ECNR Series fuse meets industry standards for current-limiting protection and is typically applied in motor branch circuits, transformers, and industrial control panels where coordinated protection is required.

Key Features & Specifications

• Type: Low-voltage current-limiting fuse, RK5 class, time-delay, ferrule connection
• Voltage Rating: 250V AC
• Current Rating: 2.5A
• Dimensions: 2" length × 0.56" diameter
• Weight: 1.5 lb
• Standards: Industry standard RK5 classification
• Applications: Motor branch circuits, transformer protection, industrial control panels
• AIC rating: 200kA @ 250V
• Connection: Ferrule
• Barrels: 1
• Class Rating: RK5
• Diameter: 0.56 inches
• Family: ECNR Series

Product Identification

• UPC: 782634507161
• GTIN: 00782634507161