Bussmannn FRS-R-250 - Fusetron Time-Delay Fuse 250A (200kA AIC @ 600V)

Bussmannn FRS-R-250 is a Fusetron time-delay fuse designed for circuit protection in industrial electrical systems. It features a 600V AC rating with a 250A current capacity and 200kA interrupting rating, housed in a durable 2.34-inch diameter barrel construction with RK5 class protection. The fuse meets CE, CSA (Class 1422-01), and UL 248-12 (Guide JDDZ) standards for safety and performance in demanding environments. Its time-delay characteristics make it ideal for motor circuits and transformer protection where inrush currents are present.

Key Features & Specifications

• Type: Time-delay low-voltage fuse (RK5 class)
• Voltage Rating: 600V AC
• Current Rating: 250A
• Dimensions: 11-5/8 in length, 2.34 in diameter
• Weight: 1 lb
• Standards: CE, CSA Class 1422-01, UL 248-12 (JDDZ)
• Applications: Motor circuits, transformer protection
• AIC Rating: 200kA @ 600V
• Barrels: 1
• Country of Origin: Mexico

Product Identification

• UPC: 051712508506
• GTIN: 00051712508506