Best Engineering College in India should Know Vacuum Circuit Breakers

Vacuum circuit breaker is a type of circuit breaker that allows for quenching of arc inside vacuum space. Technology used in this case suits perfectly for medium levels of voltage applications. For high power supply or voltage, development of vacuum technology has failed to obtain viability at commercial level. However, being candidates of best engineering college in India it is essential for students to get a detailed overview about this type of circuit breaker and related components, as mentioned in the blog post.

Vacuum Interrupters

Entire operation of closing and opening of current carrying contacts related to arc interruption takes place inside the vacuum chamber of circuit breaker, which individuals call as vacuum interpreter. According to best engineering college in India faculties, vacuum interpreter contains steel arc chamber in its central portion combined with various types of ceramic insulators arranged by following a symmetric pattern. One has to maintain the pressure of vacuum within a particular vacuum interrupter to about 10 - 6 bar.

Moreover, the material required to obtain current carrying contacts will play significant role to bring improvements in overall performance of Vacuum type of circuit braker. Experts have recommended for CuCr as the ideal type of material to design VCB contacts. Lastly, VCB components are available with much longer service life, environment and user-friendly option and hazard-free solution as compared to several other types of circuit breaking switches prevailing in the market.