Bussmann Class CF Time Delay CUBEFuse 300A Black

Bussmann Class CF Low-Peak CUBEFuse 300A — Model TCF300RN

The Bussmann series Low-Peak CUBEFuse delivers a revolutionary compact design — the smallest footprint compared to any Class CC, J, or RK fuse solution available. The TCF300RN is rated at 300 amperes and is specifically engineered for finger-safe systems, providing enhanced protection for personnel and equipment in demanding electrical environments.

Key Features

• Class CF time-delay fuse rated at 300A
• 60 Hz operating frequency
• Dual element construction for both overload and short-circuit protection
• Non-indicating design
• Smallest footprint vs. Class CC, J, or RK fuse solutions
• Finger-safe design for safer installation and maintenance
• Glass-filled PES housing for durability

Applications

Designed for use in electrical panelboards, industrial control panels, machinery disconnects, and systems requiring finger-safe fuse components. Suitable for motor branch circuit and feeder protection in commercial and industrial facilities.

Specifications

• Brand: Bussmann (Eaton)
• Model: TCF300RN
• UPC: 05171269798
• Class: CF
• Ampere Rating: 300A
• Frequency: 60 Hz
• Type: Time-Delay, Dual Element, Non-Indicating
• Housing Material: Glass-Filled PES
• Color: Black