1SVR366017R0100 with Label is a PGA (Pole Gap Adjustment) contactor manufactured by ABB. It is part of a family of heavy-duty, abrasion resistant contactors designed for severe conditions in applications, such as power generation, mining, and industrial controls. This particular contactor has a 2NO + 2NC contact configuration, a coil voltage of 230 VAC, and a rated operational current of 40 A. It is UL approved and ideal for controlling inductive loads, such as motors, solenoids, and heaters. It is also compact and easy to mount, allowing for easy installation in a variety of systems.