T/CAB 0252-2023 Active Group standards

T/CAB 0252-2023 Green Design Product Evaluation Specification for Organic Temperature-sensing Thermal Film Cut-off Body

Publish Date: 2023-05-30 Implement Date: 2023-05-30 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/CAB 0252-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electrician

ICS Name: Fuses and other overload protection devices

Publish Date: 2023-05-30

Implement Date: 2023-05-30

Scope

Scope: This document applies to organic temperature-sensitive thermal fuses installed in electrical and electronic equipment and their components used in general indoor and outdoor environments, to prevent them from overheating in the event of a malfunction. Note 1: The equipment does not necessarily need to be designed to generate heat; Note 2: The effectiveness of preventing overheating depends on the installation location and method of the organic temperature-sensitive thermal fuse, as well as the current it carries; Note 3: It should be noted that the external creepage distance and electrical clearance specified in Table 3 of GB/T9816.1-2013 may be less than the requirements stipulated by certain electrical or equipment standards in some cases. In such situations, when installing organic temperature-sensitive thermal fuses on such equipment, measures should be taken to ensure that the creepage distance and electrical clearance meet the stipulated values of the corresponding equipment standards. This document also applies to organic temperature-sensitive thermal fuses used in non-indoor conditions, provided that the climate and other direct environments around the fuse are similar to the conditions specified in this document. This document applies to simple-shaped organic temperature-sensitive thermal fuses, such as fuse strips or fuse wires, as long as the molten material discharged during operation does not affect the safe use of the equipment, especially for handheld or portable devices, regardless of their usage location, which will not affect their safe use. This document applies to organic temperature-sensitive thermal fuses with AC/DC rated voltages not exceeding 690V and rated currents not exceeding 63A. This document does not apply to organic temperature-sensitive thermal fuses used in extreme environmental conditions such as corrosive or explosive atmospheres. This document is primarily applicable to organic temperature-sensitive t