T/CEEIA 286-2017 Universal Circuit Breaker Reliability Test Method
T/CEEIA 286-2017 Universal Circuit Breaker Reliability Test Method
Basic Information
Scope
Scope: This standard specifies the methods, test plans, and procedures for reliability verification tests of circuit breakers (referred to as circuit breakers), as well as test records. This standard applies to circuit breakers with electronic overcurrent release devices that comply with GB/T 14048.2, operate at 50 Hz (60 Hz) AC, have a rated voltage of no more than 1000 V, and a rated current of 2000 A or less. This standard is applicable to reliability testing and evaluation of circuit breakers by manufacturers of circuit breakers. Other circuit breakers beyond the scope of this standard may be implemented in accordance with it. Main technical content: This standard specifies the methods, test plans, and procedures for reliability verification tests of circuit breakers (referred to as circuit breakers), as well as test records. This standard applies to circuit breakers with electronic overcurrent release devices that comply with GB/T 14048.2, operate at 50 Hz (60 Hz) AC, have a rated voltage of no more than 1000 V, and a rated current of 2000 A or less. This standard is applicable to reliability testing and evaluation of circuit breakers by manufacturers of circuit breakers. Other circuit breakers beyond the scope of this standard may be implemented in accordance with it.