Lovato 11SM1A52 Motor Protection Circuit Breaker

Lovato 11SM1A52 Motor Protection Circuit Breaker is a dedicated protection device for motor circuits, designed for 400V systems with an adjustable current setting of 20–25A, and identified by the part number 11SM1A52, placing it within Lovato’s line of compact motor protection solutions. When a fault such as overload or short circuit occurs, this MPCB opens the circuit to disconnect power to the motor, helping limit insulation stress, reduce heat buildup, and protect downstream drives and wiring in industrial installations. The 20–25A setting accommodates medium-power motors, enabling precise protection without unnecessary trips, and its compatibility with standard 400V electrical infrastructure makes it suitable for installation in motor control panels and switchgear across industrial facilities. The exact designation 11SM1A52 helps technicians confirm the model during sourcing and installation.