T/GSEE 0002-2022 Active

Scope: This document specifies the basic requirements for smart air switches, including the scope of application, terms, definitions and symbols, characteristics, product information, normal use and installation conditions, structural and performance requirements, testing, and packaging, transportation, and storage. The smart air switches specified in this document are applicable to AC 50 Hz or 60 Hz, with a rated voltage not exceeding 440 V (between phases); single-pole circuit breakers with a rated DC voltage not exceeding 220 V, and two-pole ones not exceeding 440 V, with a rated current not exceeding 125 A and a rated short-circuit capacity not exceeding 25,000 A. They are intended for use in environments with pollution grade 2. The smart air switches specified in this document are intended for use in environments with pollution grade 2. The smart air switches specified in this document are applicable for isolation, protection, control, and interlocking functions. This document applies to the design, procurement, acceptance, and inspection of smart air switches. Main technical content: A highly integrated, multi-functional smart IoT air circuit breaker with edge computing capabilities and remote communication functions.