This standard covers the following types, preferred ratings, and testing requirements of enclosed dc power circuit breakers: a)Stationary or drawout type of one- or two-pole functional construction b)Having rated maximum voltages of up to 3200 V c)Manually operated or power operated d)With or without overcurrent trip devices NOTE--In this standard, the use of the term circuit breaker shall be considered to mean "e;enclosed dc power circuit breaker.
Get Involved In The Development Of This Standard
Contact the IEEE-SA Liaison Simply click here to voice your interest. Erin Spiewak Learn More About Standards ParticipationAnyone can participate, there are a variety of programs and services to
facilitate the involvement of industry and the public. More Become a Member and Ballot on this StandardMembership empowers you to participate & lead in the development of
standards. Tell Me More