Description
The Littelfuse JLLS025 is a 25 amp, 600 V fast‑acting Class T fuse designed for reliable overcurrent protection in industrial and commercial electrical systems. Its fast‑acting characteristic enables rapid interruption of short circuits and overload conditions, helping to protect sensitive equipment such as controllers, drives, and motor circuits. The Class T rating offers strong current‑limiting performance with a high interrupting capacity, making this fuse a solid choice where fast fault clearing and compact size are important.
Key Features:
- 25 amp current rating for effective circuit protection
- 600 V AC (300 V DC) voltage rating suitable for industrial use
- Fast‑acting design for rapid response to faults
- Class T fuse with high current‑limiting and interrupting capability
- Compact cartridge construction for efficient installation
- Ideal for control panels, motor circuits, and branch protection
- Durable construction for consistent performance






