English to Italian Law/Patents Engineering (general) drawout switch gear

The individual motor control center subunits are commonly referred to as "buckets" and are typically constructed to be removable, pull-out units that have, or are installed behind, individual sealed doors on the motor control center enclosure. These buckets may contain various motor control and motor protection components such as motor controllers, starters, contactor assemblies, overload relays, circuit breakers, motor circuit protectors, various disconnects, and similar devices for electric motors. The buckets connect to the supply power lines of the motor control center and conduct supply power to the line side of the motor control devices, for operation of motors.