IEEE C37.14
DC (3200 V and below) Power Circuit Breakers Used in Enclosures
Organization: | IEEE |
Publication Date: | 26 March 2015 |
Status: | active |
Page Count: | 80 |
scope:
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" is considered to mean "enclosed dc power circuit breaker."1
Purpose
The purpose of this document is to:
a) Establish minimum functional requirements
b) Establish preferred rating structure
c) Provide preferred ratings
d) Establish testing requirements
1 Notes in text, tables, and figures of a standard are given for information only, and do not contain requirements needed to implement the standard.
Document History





