KnowraOvercurrent protectionLinked fromLinked fromThe 8 pages that link to Overcurrent protection, each with the reason it gives.All 8Broader topic 2Related 3Narrower topic 2Compared with 1Electrical safetyRelated: Fuses and breakers limit overheating and fire risk from overloads and short circuits.ThermistorRelated: PTC thermistors can sharply increase resistance when excessive current heats them.Numerical relayRelated: A numerical relay can apply pickup settings and timing curves to measured current.