Bussmann TCF20RN - Class CF Time-Delay Fuse 20A 600V (300kA AIC)

Bussmann TCF20RN is a Class CF time-delay fuse designed for comprehensive circuit protection in industrial power distribution systems. This 20A rated fuse operates at 600V AC with a 300kA interrupting capacity, providing reliable overload and short-circuit protection. The compact 3/4" x 1-7/8" single-barrel construction features robust materials meeting international safety standards including UL, CSA, and CE certifications. Engineered for industrial compliance, this CUBEFuse family member is specifically suited for motor branch circuits, transformer protection, and other applications requiring time-delay characteristics to handle temporary inrush currents without nuisance opening.

Key Features & Specifications

• Type: Class CF time-delay fuse, single barrel construction
• Voltage Rating: 600V AC
• Current Rating: 20A
• Dimensions: 3/4 in x 1 7/8 in
• Standards: CE Marked, CSA Certified, RoHS Compliant, UL Listed
• Applications: Motor branch circuits, transformer protection, industrial power distribution
• AIC rating: 300kA@600V
• Class Rating: CF
• Barrels: 1
• Velocity: TD - Time Delayed
• Weight: 1 lb
• Family: CUBEFuse

Product Identification

• UPC: 051712220941
• GTIN: 00051712220941