One-Way Switch

One-Way Switch Points : One-way switch, Definition When we want to control a one device in wiring circuit, we use a single-pole switch. The pins of single-pole switch are made by copper. The single-pole switch consists of two parts. First is cover and second is base. If the switch is open, there is no electrical connection and no current can pass. It the switch position is changed, now n electrical connection does exist and we can say that the current can pass through circuit and load is energized. Single pole switches are mostly used in domestic wiring to lighting and for other appliances. Its rating is 25OV 5A and for heavy currents 15A switch is used.