T/ZZB 1585-2020 Active Group standards

T/ZZB 1585-2020 Electronic Residual Current Circuit Breaker (RCBO)

Publish Date: 2020-04-30 Implement Date: 2020-05-30 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/ZZB 1585-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Asynchronous motor

ICS Name: Electric motor

Publish Date: 2020-04-30

Implement Date: 2020-05-30

Scope

Main technical content: This standard specifies the terms and definitions, basic requirements, classification, characteristics, standard working conditions for use and installation, technical requirements, inspection rules and test methods, marking, packaging, transportation and storage, and quality commitments for electronic residual current operated circuit breakers (RCBOs). This standard applies to electronic residual current operated circuit breakers (RCBOs) with a rated frequency of 50 Hz, 60 Hz, or 50/60 Hz, a rated voltage of not more than 440 V, a rated current of not more than 63 A, and a rated short-circuit capacity of not more than 10,000 A. The operating function of the RCBOs is related to the power supply voltage, and they are intended for household and similar applications with overcurrent protection.