Electric Switch

Switch Points : Electric Switch, Definition Switch is the device are arranged to turn circuit On and Off. The supply of power to the load can be started or stopped by closing or opening the switch. A switch is always connected in series with the load that it controls. The 5A switch is using control lights and 15A switch for circuits carrying heavier current All single pole switches must be befitted on phase conductor. To switch must be used homeport for damp places the switch must be water proof and dust proof type. All switches should be mechanically strong to withstand the constant operation and the contacts should be heavy and withstand the load current without overheating. For D.C circuit the quick-make and break switches are most suitable. In modern age, there are many types of switches available in market, such tumbler etc.