2 Pack Bussmann JHC-20 20A 600V Class J Time-Delay Hi-Cap Current-Limiting Fuse
The Bussmann JHC-20 is a 20-amp, 600-volt Class J time-delay fuse designed to provide reliable overcurrent protection in various electrical systems. This fuse is part of the Hi-Cap (JHC) series, known for its high interrupting capacity and current-limiting features, making it suitable for industrial and commercial applications.
Key Features
- Amperage Rating: 20 Amps
- Voltage Rating: 600 Volts AC
- Fuse Class: Class J
- Time-Delay: Provides a time-delay feature, allowing for temporary overcurrent conditions without nuisance tripping.
- Interrupting Rating: High interrupting capacity of 200,000 Amps (200kA) at 600V AC, ensuring robust protection against short circuits.
- Current-Limiting: Limits the let-through energy during fault conditions, protecting downstream equipment from damage.
- Construction: Single barrel cartridge design with bolt-in mounting for secure installation.
- Certifications: UL Listed and CSA Certified, ensuring compliance with industry safety standards.
Applications
The Bussmann JHC-20 fuse is ideal for use in:
- Panelboards
- Motor control centers
- Low voltage power distribution equipment requiring Class J protection
Package Contents
This product includes two (2) Bussmann JHC-20 fuses, providing a convenient solution for systems requiring multiple fuses or for keeping a spare on hand.
Ensure your electrical systems are safeguarded with the reliable performance of the Bussmann JHC-20 20A 600V Class J Time-Delay Hi-Cap Current-Limiting Fuse.












