PRO.KVANT series PRO.KVANT molded case circuit breakers, type TM, for currents from 16 to 800 A, are a modern solution for ensuring uninterrupted power supply due to high rated parameters, a wide range of frame sizes, and flexible selection of trip settings. PRO.KVANT TM circuit breakers are equipped with thermomagnetic trips, are supplied in three-pole or four-pole versions, and are designed to protect electrical circuits from overloads and short circuits in LV switchgear for power distribution, control, and protection of equipment in residential, public, and industrial buildings. Designed for operation in electrical installations with a rated voltage of up to 690 V AC at a frequency of 50/60 Hz.