The General Electric CR120K40002AA Hi Fidelity Power Relay is a GE-branded electromechanical switch designed to control AC circuits, rated for up to 115V AC at 60 Hz and 5 A. As a power relay, it energizes or de-energizes a load via a separate control circuit, enabling a low-current signal to switch higher-current devices in control panels, automation circuits, or GE-equipped equipment. The part number CR120K40002AA identifies the Hi Fidelity CR120K family and provides a precise reference for ordering, installation, and service within standard GE relay catalogs.
