Bussmannn FRS-R-450 - Fusetron Time-Delay Fuse 450A (200kA AIC @600V)

Bussmannn FRS-R-450 is a Fusetron time-delay fuse designed for circuit protection in industrial power distribution systems. This 600VAC/450A low-voltage fuse features a 200kA interrupting capacity and RK5 class rating for reliable overload and short-circuit protection. Its 13-3/8" length and 2.88" diameter cylindrical design with single-barrel construction meets UL 248-12 and CSA 1422-01 standards. Certified for CE compliance, this Mexico-manufactured fuse is typically used in motor control centers, switchgear, and industrial panelboards requiring high fault current protection.

Key Features & Specifications

• Type: Fusetron time-delay fuse (FRS-R), single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 450A
• Dimensions: 13-3/8" length x 2.88" diameter
• Standards: CE, CSA Class 1422-01, UL 248-12 Guide JDDZ
• Applications: Industrial power distribution, motor control centers, switchgear
• Class Rating: RK5
• AIC rating: 200kA@600V
• Weight: 2 lb
• Country of Origin: Mexico

Product Identification

• UPC: 051712508544
• GTIN: 00051712508544