Description
The Bussmann TCF6 is a 6-amp Class J dual-element, time-delay CubeFuse designed to provide reliable overcurrent protection in HVAC and commercial electrical applications. Its compact cube-style form factor and Class J rating make it a versatile, high-performance replacement for standard Class J fuses, offering both overload and short-circuit protection in a single device.
Key Features
- Class J dual-element, time-delay design provides both overload and short-circuit protection
- Compact CubeFuse form factor — fits standard Class J fuse holders and blocks
- 6-amp (6A) ampere rating for precise circuit protection
- Time-delay element prevents nuisance tripping during motor startup inrush currents
- High interrupting rating suitable for demanding commercial and industrial HVAC applications
- Dual-element construction separates overload and short-circuit protection for enhanced reliability
- UL Listed Class J fuse — meets applicable safety and performance standards
Application
The TCF6 CubeFuse is ideal for protecting HVAC equipment, motors, transformers, and control circuits where reliable overcurrent protection and resistance to nuisance tripping are required. The dual-element design allows the fuse to carry temporary overloads — such as motor starting currents — without opening, while still providing fast, dependable protection against damaging short-circuit faults.
Specifications
- Brand: Bussmann
- Model / SKU: TCF6
- Ampere Rating: 6A
- Fuse Class: Class J
- Type: Dual Element, Time-Delay (CubeFuse)
- Listing: UL Listed







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