Intrerupator general tip usol250 HP S1 electronic MCCB cu electronic earth leakage module fixed version - 50kA - 4P - 250A

Caracteristici tehnice MCCBs with electronic earth leakage module - fixed version Protection against overloads: lr adjustable from 0.4 to 1 x ln tr adjustable from 3 to 15s Protection against short circuits: lsd adjustable from 1.5 to 10 x lr tsd adjustable from 0 to 0.5s Equipped with earth leakage module with knobs Adjustable sensitivity: 0.03 - 0.3 - 1 - 3 A Adjustable tripping: 0 - 0.3 - 1 - 3s (with 0.03 A possible only 0s) Breaking capacity Icu 50 kA (400 V~) 4P In : 250 A Caracteristici generale DPX³ 250 HP - S1 electronic release MCCBs from 40 to 250 A - fixing on plate Moulded case MCCBs for switching, control isolation and protection of low Tensiune electrical lines Can be fitted with auxiliaries Furnizat cu: screws for connection fixing screws, connection plates for bars and cable lugs and insulated shileds (phase barriers) Can be fitted with cage terminals 120 mm² max. (flexible cable) or 150 mm² max. rigid cable Can be mounted on plate in XL³ and XL³ S cabinets and enclosures Conform to IEC 60947-2