Description
The Bussmann JKS-15 is a Class J time-delay fuse engineered to deliver dependable overcurrent and short-circuit protection in demanding HVAC, industrial, and commercial electrical applications. Rated at 15 amps and 600VAC, this fuse is designed to withstand temporary inrush currents — such as motor starting surges — without nuisance tripping, while responding rapidly to sustained overloads and fault conditions.
Key Features
- Current Rating: 15 Amps
- Voltage Rating: 600VAC
- Fuse Class: Class J — high interrupting capacity design
- Time-Delay action accommodates motor starting inrush currents
- Compact, rejection-style form factor prevents cross-installation with lower-rated fuse classes
- Suitable for use in motor branch circuits, control panels, and HVAC equipment
Applications
- HVAC motor and compressor branch circuit protection
- Commercial and industrial control panels
- Motor starter and disconnect switch protection
- General-purpose electrical distribution systems up to 600VAC
Why Choose Bussmann JKS-15?
Bussmann is a globally recognized leader in circuit protection. The JKS series Class J fuses are built to UL standards and feature a rejection-type blade design that prevents accidental substitution with non-Class J fuses, enhancing system safety and code compliance. The time-delay characteristic makes this fuse ideal for protecting motor loads where momentary inrush currents are expected during startup.
