Description
The Littelfuse JLS030 is a 30-amp, 600V Class J fast-acting fuse designed for high-performance overcurrent protection in industrial and commercial electrical systems. Engineered for fast response, it quickly interrupts short circuits and overloads, making it ideal for protecting non-inductive loads and sensitive equipment. This fuse features a compact, space-saving design and a high interrupting rating, allowing it to safely handle severe fault conditions. It is commonly used in control panels, distribution systems, and equipment protection applications.
Key Features:
- 30 Amp, 600V Class J fast-acting fuse
- High interrupting rating up to 200 kA
- Fast response for immediate overcurrent protection
- Compact, space-saving cartridge design
- Ideal for non-inductive loads and control circuits
- Suitable for industrial and commercial electrical systems






