The overcurrent relay market is a fundamental and enduring segment of the protective relay industry. An overcurrent relay is a type of protective relay that operates when the current in a circuit exceeds a predefined threshold, known as the "pickup" value. This is one of the most common and essential forms of protection, as an overcurrent condition can be a sign of a short circuit or an...

The overcurrent relay market is a fundamental and enduring segment of the protective relay industry. An overcurrent relay is a type of protective relay that operates when the current in a circuit exceeds a predefined threshold, known as the "pickup" value. This is one of the most common and essential forms of protection, as an overcurrent condition can be a sign of a short circuit or an...