... the load factor account for 40%.Structural featuresThe structure of relay is open-type, air electromagnetic and actuation mechanism for direct ... with the entire compact structure and easy to use.The relay's contact system is the double breakpoint.Bridge structure is ... attracted by relays:AC 50Hz,12,24,36,110,127,220,380VThe basic parameters of the relay Rated isolation voltage UiVConvention althermal ...