Shop power relays for switching higher-current electrical loads in industrial equipment, control panels, machinery and automation systems. These relays provide electrically operated control for motors, heaters, lighting, solenoids and other demanding loads.
Wallco supplies power relays from established manufacturers in a range of coil voltages, contact configurations, switching capacities, mounting styles and enclosure designs. Use the available technical filters to compare products and identify a relay suited to your load and control circuit.
Power relays are designed to switch loads that require greater current capacity than typical control or signal relays. They are commonly used in machinery, HVAC equipment, pumps, compressors, lighting systems and industrial control panels.
Important selection factors include AC or DC coil voltage, contact configuration, contact current and voltage ratings, load type, number of poles, mounting method, terminal style and enclosure construction. Relay ratings may differ for resistive, inductive, motor and lighting loads, so the selected product should be evaluated for the actual application.
Products are organized generically so power relays from different manufacturers can be compared within the same category and technical filters.