The PTF 200 N is a PTC (Positive Temperature Coefficient) resettable fuse from Protectron. Supreme Components International is an authorised distributor of Protectron components, guaranteeing genuine products and reliable performance. This device falls under the CIRCUIT_PROTECTION category and PTC_RESETTABLE_FUSE subcategory. It provides effective overcurrent protection by increasing its resistance significantly when a fault occurs, limiting the current flow. Once the overcurrent condition is removed and the device cools down, it automatically resets, restoring the circuit to normal operation. This resettable functionality eliminates the need for manual fuse replacement, reducing maintenance costs and downtime. The PTF 200 N is suitable for a wide range of applications, including consumer electronics, automotive electronics, and industrial equipment, where reliable and reusable overcurrent protection is essential.