Carrier HN61KP003 Power Duty Relay

Carrier HN61KP003 Power Duty Relay is an official OEM Carrier part designed to switch power to controlled loads inside Carrier HVAC equipment via a pilot-duty relay. The coil is rated for 208/240 VAC at 50/60 Hz, enabling a low-power control signal to energize a higher-current load within the system. Marketed by multiple authorized suppliers as the Carrier HN61KP003 Relay, it serves as a direct replacement for applicable Carrier units and is built to meet Carrier’s electrical specifications for reliable operation in control circuits. This OEM designation and the consistent part-number listing across catalogs reflect its role in Carrier’s load-switching and sequencing hardware, typically deployed in the power enable path controlled by the unit’s control board.