Selector ALCLR-22 Negru 3 fixed positions I-O-II 1c+1r

Control buttons and switches are designed for an operative management of contactors (automatic tripping contactors) and automatics relay within AC electric circuits of 50 Hz and voltage limited to 600 V or DC circuits limited to 400 V and other technological processes. Various color variants provide for the most efficient arrangement of panels and boards. All devices consist of two units: removable head and contact module. Black NO contact block (1NO) and brown NC unit (1NC).Low cost, high reliability and ease of installation. The wide range allows to complete a case of any complexity.Number of poles: 1 Max. rated operation voltage Ue AC: 660 Rated permanent current Iu: 7.5 Number of switch positions: 3 Device construction: EV002104 Type of control element: EV004094 Degree of protection (IP), front side: EV006415 Number of auxiliary contacts as normally open contact: 1 Connection type main current circuit: EV000415 Number of auxiliary contacts as normally closed contact: 1 Rated insulation voltage Ui: 660 Nominal heat current Th: 10 Rated operation current Ie at AC-15, 230 V: 7,5 Nominal operating current Ie at AC-15 400V: 4,5 Electric wear resistance: 0,3 Degree of Protection - IP Side of Contacts: EV006404 Ambient temperature: -10...+40 Nominal operating voltage AC contacts: 110; 230; 400; 660 Nominal operating voltage DC contacts: 24; 48; 110; 220; 440 Diameter openings: 22.0 Nominal voltage DC: 440 Nominal