The three types of circuit breakers that exist
Circuit breakers are an electric switch which is operated and designed to protect an electrical circuit from harm. Harm will happen to an circuit or
circuit breaker when there's an overload of electricity or short-circuit.
The essential function of industrial circuit breakers or circuit current sensor is to detect a fault condition. If there is one fault, the breakers discontinue
the electrical flow. Created of varying sizes, industrial breakers can be reset manually or automatically to continue normal function.
Breakers can be a little device to shield a single household appliance or big switchgear fashioned to safeguard high voltage circuits that serve an
entire city. There are 3 sorts of circuit breakers based on their voltage.
A low-voltage breaker is made for circuits at 1000 volts or lower. The molded circuit breaker is one of the foremost commonly used low-voltage air
circuit current sensor. This is the breaker used typically in houses, certain industrial applications and firms.
Types of low-voltage circuit breakers include the Miniature Circuit Breaker or MCB, and Molded Case Circuit Breaker or MCCB. The MCBs are for
applications with electrical power rate not exceeding 100A. They can be used as thermal or thermal-magnetic operations.
Low-voltage breakers are mounted into draw-out enclosures to permit removal and interchange without dismantling switchgear. The large low-voltage
molded case and power breakers have electrical motor operators to open and close them using remote control.
Medium-voltage circuit breakers are for applications requiring voltage of higher than 1,000 but less than 2000. They'll be used indoor or outside. For
inside application, a circuit breaker is used along with enclosed switchgear lineup. For out of doors application, a circuit breaker is employed as an
individual part installed in substation.
There are three forms of medium-voltage breakers. These are vacuum circuit breaker, air circuit breaker and SF6 circuit breaker. A vacuum