Bussmann TCF45RN - Class CF Time-Delay Fuse 45A 600V (300kA AIC Rating)

Bussmann TCF45RN is a Class CF time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. This 45A rated fuse operates at 600V AC with a 300kA interrupting rating, providing robust fault current protection. The single-barrel construction features time-delay characteristics that prevent nuisance tripping from motor starting currents and other temporary overloads. Manufactured to meet industry standards for low-voltage protection devices, this CUBEFuse family product is commonly deployed in motor control centers, industrial control panels, and power distribution equipment where reliable overcurrent protection is critical.

Key Features & Specifications

• Type: Class CF time-delay fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 45A
• AIC Rating: 300kA @ 600V
• Velocity: TD - Time Delayed
• Class Rating: CF
• Barrels: 1
• Family: CUBEFuse
• Item Subcategory: Low Voltage Fuse
• Country of Origin: United States
• Weight: 1 lb

Product Identification

• UPC: 05171222099
• GTIN: 00051712220996