IEEE - The Institute of Electrical and Electronics Engineers@ Inc.
Latest
IEEE C37.14-2015
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."
IEEE C37.14-2015 history
2015IEEE C37.14-2015 DC (3200 V and below) Power Circuit Breakers Used in Enclosures
2002IEEE C37.14-2002 Standard for Low-Voltage DC Power Circuit Breakers Used in Enclosures
1999IEEE C37.14-1999 Standard for Low-Voltage DC Power Circuit Breakers Used in Enclosures
1992IEEE C37.14-1992 Low-Voltage DC Power Circuit Breakers Used in Enclosures
1979IEEE C37.14-1979 LOW-VOLTAGE DC POWER CIRCUIT BREAKERS USED IN ENCLOSURES (R 1990)