The 90-372 is a general-purpose power relay featuring a Single Pole Double Throw (SPDT) contact configuration and quick connect terminals. This relay belongs to the 184 series and is designed for heavy-duty applications with a compact, fully enclosed construction. It is suitable for heating, cooling, and general switching applications. The relay operates quietly and reliably, with a continuous duty coil, and functions effectively within a temperature range of -40°F to 150°F. This versatile relay is ideal for industrial environments requiring dependable switching solutions.