Bussmann TCF80RN - Class H Time-Delay Fuse 80A 600V (300kA AIC)

Bussmann TCF80RN is a Class H low-voltage fuse designed for industrial circuit protection applications requiring time-delay characteristics. This 80A rated fuse operates at 600V AC with an impressive 300kA interrupting capacity, providing reliable protection against short-circuit conditions. The single-barrel construction features a 0.81-inch diameter and time-delay velocity characteristics that prevent nuisance tripping from motor starting currents. Manufactured to industry standards in the United States, this fuse ensures compliance with electrical safety requirements. Typical applications include motor branch circuits, transformers, and other equipment where temporary overload conditions are expected during normal operation.

Key Features & Specifications

• Type: Class H time-delay low-voltage fuse with single-barrel construction
• Voltage Rating: 600V AC
• Current Rating: 80A
• Dimensions: 0.81-inch diameter
• Standards: Meets industry electrical safety requirements
• Applications: Motor branch circuits, transformers, industrial equipment protection
• AIC rating: 300kA at 600V
• Class Rating: H
• Velocity: Time Delayed (TD)
• Barrels: 1
• Weight: 1 lb
• Country of Origin: United States

Product Identification

• UPC: 051712236171
• GTIN: 00051712236171