Register now or log in to join your professional community.
ircuit Breaker:-A circuit breaker is an automatically-operated electrical switch designed to protect an electrical circuit from damage caused by overload or short circuit. Its basic function is to detect a fault condition and, by interrupting continuity, to immediately discontinue electrical flow.
Switch:-A switch is an electrical component that can break an electrical circuit, interrupting the current or diverting it from one conductor to another for info visit here
http://www.allinterview.com/showanswers/9/what-is-the-different-between-switch-circuit-breaker.html