Description
The Littelfuse JLLS500 is a 500-amp, 600-volt fast-acting Class T fuse designed for high-performance overcurrent protection in demanding industrial and commercial electrical systems. Engineered with a compact, current-limiting design, it provides extremely fast response to short circuits and overloads, helping protect sensitive equipment and reduce system damage. Its high interrupting capacity and knife-blade construction make it ideal for use in power distribution, variable frequency drives, and heavy-duty motor control applications. Built for reliability in high fault current environments, the JLLS500 ensures consistent and safe circuit protection where performance is critical.
Key Features:
- 500 Amp fast-acting overcurrent protection
- Rated voltage: 600V AC / 300V DC
- Class T current-limiting fuse design
- Extremely high interrupting rating for industrial safety
- Fast response to short circuits and overloads
- Compact knife-blade construction for secure mounting
- Ideal for VFDs, power distribution, and motor control systems
- Durable design for high fault current environments
