T/CEEIA 515-2021 Active Group standards

T/CEEIA 515-2021 Technical Specification for Testing the Ability of Plastic Enclosed Circuit Breakers to Resist Current Waveform Distortion under Special Conditions

T/CEEIA 515-2021

Publish Date: 2021-08-30 Implement Date: 2021-08-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CEEIA 515-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Low-voltage electrical equipment

ICS Name: Switch

Publish Date: 2021-08-30

Implement Date: 2021-08-30

Scope

Scope: This document specifies the terms and definitions, classifications, characteristics, structures, and performance requirements of low-voltage circuit breakers for special working conditions, normal working or installation conditions, and testing. This document applies to plastic enclosed circuit breakers that comply with the requirements of GB/T 14048.2—2020, with the following modifications and additions. This document applies to plastic enclosed circuit breakers used in special working conditions caused by current waveform distortion due to power electronic loads. Note: The types of power electronic loads in this document mainly include: electric vehicle charging equipment loads, rectifier loads, LED lighting/display screen loads, and inverter loads. This document applies to circuit breakers used for connecting to circuits with a rated voltage not exceeding AC 1000 V, installed and operated by professionally trained and skilled personnel, and used in special working conditions of current waveform distortion, hereinafter referred to as "circuit breakers". Circuit breakers with a rated voltage higher than AC 1000 V but not exceeding AC 1500 V can be tested according to this document. Main technical content: This document specifies the terms and definitions, classifications, characteristics, structures, and performance requirements of low-voltage circuit breakers for special working conditions, normal working or installation conditions, and testing. This document applies to plastic enclosed circuit breakers that comply with the requirements of GB/T 14048.2—2020, with the following modifications and additions. This document applies to plastic enclosed circuit breakers used in special working conditions caused by current waveform distortion due to power electronic loads. Note: The types of power electronic loads in this document mainly include: electric vehicle charging equipment loads, rectifier loads, LED lighting/display screen loads, and inverter