Bussmannn FRS-R-40 - Fusetron Time-Delay Fuse 40A 600V (200kA AIC RK5 Class)

Bussmannn FRS-R-40 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 40A current capacity and 200kA interrupting rating at 600V for reliable overcurrent protection. The fuse measures 5-1/2 inches in length with a 1.06-inch diameter, constructed with a single-barrel RK5 class design for time-delay characteristics. Certified to UL 248-12, CSA Class 1422-01, and CE standards, it meets rigorous safety requirements for commercial and industrial power distribution applications including motor circuits and transformer protection.

Key Features & Specifications

• Type: Fusetron time-delay low-voltage fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 40A
• Dimensions: 5-1/2" length x 1.06" diameter
• Standards: UL 248-12, CSA Class 1422-01, CE
• Applications: Motor circuits, transformer protection, industrial power distribution
• Class Rating: RK5
• Barrels: 1
• AIC rating: 200kA@600V
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712508360
• GTIN: 00051712508360