Comutator trei pozitii VRT-63 3P 63A

Switch-disconnector three-position VRT-63 is meant for switching mixed active and inductive loads in electrical circuits up to 400 V frequency 50 Hz. It is applied as the accounting and distribution equipment of residential and public buildings and constructions where need for operational disconnection from a network of separate groups of power consumers or sites of electric communication is provided.Efficient switching of electrical circuits. Conducting current in normal mode. Operational switching on and off of electrical circuits. Three fixed handle positions I-0-II. The middle position of the handle fixes zero position of the contacts. Increased strength in the area of connection of conductors due to additional rivets and monolithic front panel. Corporate design and logo engraving of the sides.Switching function: EV000648 Number of change-over contacts: 3 Number of contacts as change-over contact: 3 Number of poles: 3 Nominal rated current: 63 Nominal rated voltage: 400 Rated switching capacity: - Voltage type: EV000460 Colour calotte: EV000270 Lamptype: EV008336 Width in number of modular spacings: 3 Degree of protection (IP): EV006405 Mains frequency: 50 Rated surge voltage invariability: 4 Switch on and off ability: 3 DC voltage per pole: 48 Nominal short-term maintained current during 1s Icw : 12 Mechanical wear resistance: 30000 Electric wear res