Bussmann FRS-R-75 - RK5 Time-Delay Fuse 75A (200kA AIC @600V)

Bussmann FRS-R-75 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 75A current capacity and 200kA interrupting rating, housed in a 1.11-inch diameter, 7-7/8-inch long RK5 class barrel construction. The fuse meets UL 248-12, CSA Class 1422-01, and CE standards for reliable overcurrent protection in motor control centers, transformers, and feeder circuits.

Key Features & Specifications

• Type: Time-delay low-voltage fuse (RK5 class) with sand-filled ceramic body
• Voltage Rating: 600V AC
• Current Rating: 75A
• Dimensions: 7-7/8" length x 1.11" diameter
• Standards: UL 248-12 (JDDZ), CSA 1422-01, CE
• Applications: Motor circuits, transformers, industrial feeders
• AIC rating: 200kA @600V
• Class Rating: RK5
• Barrels: 1
• Weight: 1 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712508599
• GTIN: 00051712508599