Description
Product Overview
The Bussmann JJS-60 is a Class T current-limiting fuse rated at 60 amps and 600VAC, engineered to provide reliable, fast-acting overcurrent protection in demanding HVAC, industrial, and commercial electrical applications. Class T fuses are recognized for their compact form factor and high interrupting capacity, making them an ideal choice where space is limited and superior fault protection is required.
Key Features
- Amperage Rating: 60A
- Voltage Rating: 600VAC
- Fuse Class: Class T (fast-acting, current-limiting)
- Brand: Bussmann (Eaton)
- SKU / Part Number: JJS-60
- Current-limiting design minimizes let-through energy during fault conditions
- Compact Class T form factor fits space-constrained panel and disconnect applications
- High interrupting capacity for protection against short-circuit currents
- Suitable for use in HVAC equipment, motor circuits, and commercial electrical systems
Application
The JJS-60 is well-suited for protecting HVAC equipment, motor branch circuits, feeder circuits, and other electrical systems where fast-acting, current-limiting fuse protection at 600VAC is required. The Class T rating ensures compatibility with standard Class T fuse holders and disconnects.
Why Choose Bussmann Class T Fuses
Bussmann, an Eaton brand, is a globally recognized leader in circuit protection. Class T fuses offer a higher interrupting rating and a more compact design compared to many other fuse classes, providing enhanced safety and reliable performance in critical electrical and HVAC applications.







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