ABB Low Voltage Products' CT-S and CM Relays
CT-S time relays and CM measuring and monitoring relays have termination options. Double-cage connection terminals use screw technology, and can be connected with two wires of differing diameters up to 14 AWG, solid or stranded, with or without wire-end ferrules. Push-in terminals feature spring clamp, Easy Connect technology, which allows the devices to be wired without any tools. Push-in terminals are suitable for solid or stranded wires up to 20–16 AWG.