This Resideo Contactor is a four-pole device, designed to handle a current of 40 amperes. It operates at a voltage range of 208 to 240 volts, making it suitable for various electrical applications. The contactor is engineered to control electrically powered equipment and is typically used in commercial applications where controlling large loads is required. The four poles indicate that the contactor can control up to four separate circuits. This Resideo product ensures reliable performance and durability, providing an efficient solution for electrical power management and control.