The WEG Electric MPW40-3-U025 Manual Motor Protector is a state-of-the-art solution designed to deliver reliable motor protection in a compact, space-saving package. Part of the trusted MPW Series, this 3-pole device combines short circuit and motor overload protection in a single component, simplifying panel design and installation. It features a current rating of 40A with an FLA adjustment range of 20–25A and a Class 10 trip rating, making it well-suited for a wide range of motor control applications. The built-in three-position rotary ON-TRIP-OFF handle can be padlocked in the OFF position for added safety. Rated up to 100 amps and supporting up to 75 HP at 460V 3-phase, this protector handles demanding industrial requirements with ease. Designed for convenient DIN rail mounting, it carries UL, cUL, and CE approvals, ensuring compliance with international standards. With an IP20 protection rating and a net weight of just 0.783 lbs, the MPW40-3-U025 is a compact yet powerful choice for motor protection in both single-phase and three-phase applications.