Emerson Climate-White Rodgers 90-247 2PDT Contactor 40A 24V

The Emerson Climate-White Rodgers 90-247 Contactor 40A provides electrical switching of heavy loads to provide control operation in and to provide better responsiveness. This is a 2PDT contactor that provides power to coils to open two pole contacts and control high-current circuits in HVAC Systems which are used by compressors, fans, and pumps. The 24V control signal is used to activate internal electromagnets that drag contacts together to allow current flow and demand accurate equipment.