Application of oil circuit breaker

 Application of the oil circuit breakers(OCB):

• It switchyard oil circuit breaker used.
• It acts as a good dielectric medium ad quenches the arc.
• Oil circuit breakers are used in small and medium substations for the protection of distribution lies.
• The oil is used is a very good insulator and allows smaller clearance between live conductors and earth components.

Explore more information:

1. What are the applications of the SF6 circuit breaker?
2. Advantages and disadvantages  of Minimum oil circuit breaker