The PBFM-KT-300 A PTC Resettable Fuse, manufactured by Protectron, provides reliable overcurrent protection for a wide range of electronic devices. As an authorised distributor, Supreme Components International ensures you receive genuine, high-quality components. These fuses offer a significant advantage over traditional fuses by automatically resetting after the fault condition is removed and power is cycled. This eliminates the need for manual replacement, reducing downtime and maintenance costs. The PBFM-KT-300 A is designed to protect against overcurrent and short circuit faults, safeguarding sensitive electronic components from damage. Its resettable functionality makes it ideal for applications where frequent overcurrent events are possible, such as in automotive electronics, power supplies, and battery packs. Choose the PBFM-KT-300 A for dependable and reusable circuit protection.