Relays serve as electrically operated switches that allow low-power signals to control high-power loads. At Capella Source, we offer both electromechanical and solid-state relays designed for fast switching, long operational life, and high reliability. They are essential for use in automation, HVAC systems, and industrial machinery.

Our relays are available in a variety of voltage, current, and pole configurations to suit your specific application. With compact designs and robust housing, they offer excellent insulation, noise suppression, and fault tolerance—ensuring smooth and safe operation in even the most demanding environments.