The RL series Power Relay designed with a 1 and 2-pole 3HP/277VAC rating in an economical and compacts, 30A RL power relays are the superior choice for HVAC panels, energy management and applications requiring higher voltage loads and inductive kickback. Choose from panel or DIN rail mounting. Unlike the competition, when DIN-rail mounted, RL relay do not require a socket or adaptor. Quick-connect terminals allow faster installation on commercial applications, while screw terminations are ideal for industrial applications.