DC Relays and Overloads

DC Relays and Overloads

DC Mill Type Relays are constructed for steel panel mounting with front connections. Each unit circuit blocks is two pole double break design with captive mounting screws and are interchangeable between relays. DC overload relays are designed for use on dc power circuits to monitor dc motor loading. Inverse time limit trip relays are normally set to trip between 125% and 175% of full load motor current.