Bussmann FRS-R-350 - RK5 Class Fuse 350A 600V (200kA AIC Rating)

Bussmann FRS-R-350 is a low voltage fuse designed for comprehensive circuit protection in industrial power distribution systems. This RK5 class fuse operates at 600V AC with a 350A current rating, featuring a durable single-barrel construction measuring 2.34 inches in diameter and 11-5/8 inches in length with a weight of 1 lb. The fuse meets rigorous certification standards including UL 248-12, CSA Class 1422-01, and CE marking, ensuring reliable performance with a 200kA interrupting rating at 600V. Typical applications include motor branch circuits, feeder circuits, and industrial control panels where high fault current protection is essential.

Key Features & Specifications

• Type: Low Voltage Fuse, RK5 Class, Single Barrel Construction
• Voltage Rating: 600V AC
• Current Rating: 350A
• Dimensions: 2.34" Diameter × 11-5/8" Length
• Weight: 1 lb
• Standards: UL 248-12 Guide JDDZ, CSA Certification Class 1422-01, CE
• Applications: Motor Branch Circuits, Feeder Circuits, Industrial Control Panels
• AIC Rating: 200kA @ 600V
• Class Rating: RK5
• Barrels: 1
• Family: Fusetron
• Country of Origin: Mexico

Product Identification

• UPC: 051712508520
• GTIN: 00051712508520