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 1Protective relayBroader topic: This common relay function detects fault currents above its configured pickup.Power system protectionBroader topic: It provides a simple, widely used response to excessive current and short circuits.