Schneider Electric 31118 INSJ400 250A 3P manopola nera

The Compact INS and INV switches are load break switches with rotary drives. All Compact INS/INV load break switches are suitable for separation, as defined in standards IEC 60947-1 and 3. The mechanical design of the Compact switches ensures that the position of the drive always reflects the position of the main switch. The disconnection position corresponds to position O (OFF). The actuated drive cannot display the position OFF if the switch is open. Locking in the position OFF is not possible when the switch is open. Usage categories AC21A, AC22A, and AC23A.