T/YIIEE 13-2021 Active Group standards

T/YIIEE 13-2021 JN15 Series Indoor AC High Voltage Earth-connecting Switch

Publish Date: 2021-11-02 Implement Date: 2021-11-02 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/YIIEE 13-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive Electrical Devices

Publish Date: 2021-11-02

Implement Date: 2021-11-02

Scope

Scope: This standard specifies the working conditions, rated parameters, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the JN15 series AC high-voltage grounding switches; Main technical content: This type of grounding switch is suitable for three-phase distribution systems with a rated voltage of 12kV and a rated frequency of 50Hz. It can be used with various high-voltage switchgear cabinets of the same voltage, and can also be used as grounding during the inspection of high-voltage electrical equipment. This series of products is divided into three models of grounding switches: JN15-12/31.5-210, JN15-12/31.5-210 (H), and JN15-12/40-275.