What is single pole switch and double pole switch constant voltage for ac supply in single phase and three phase

Question

Accepted Answer

A single pole switch controls the flow of electricity in a single conductor, while a double pole switch controls the flow in two conductors.

Single pole switch: Controls one conductor in an electrical circuit
Double pole switch: Controls two conductors in an electrical circuit
Constant voltage for AC supply: Maintains a steady voltage level for the power supply
Single phase AC supply: Uses a single alternating current waveform
Three phase AC supply: Uses three alternating current waveforms
Examples: Light switches are typically single pole switches, while circuit breakers are often double pole switches

Accepted Answer

One neutral one phase single pole switch two phase one neutral in double pole switch single phase voltage 230 three phase voltage 415