T/QGCML 2984-2024 Active

Main technical content: This document specifies the terms and definitions, structure and principles, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and after-sales service of single-phase immersion anti-electric shock circuit breakers. Single-phase immersion anti-electric shock circuit breakers can be installed in intelligent meter measurement systems, communication base stations, photovoltaic grid-connected systems, industrial control, building equipment, smart homes, smart office buildings, streetlight control systems, schools, hospitals, and other distribution lines. They feature remote control, manual disconnection and connection, over-temperature protection, over/under voltage protection, overpower protection, energy measurement, overload protection, short-circuit protection, immersion anti-electric shock protection, and leakage protection functions. This document is applicable to the production and inspection of single-phase immersion anti-electric shock circuit breakers.