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JB/T 14524-2022 English PDF

US$629.00 ยท In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
JB/T 14524-2022: (Power cut protection switch for electric tools)
Status: Valid
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
JB/T 14524-2022English629 Add to Cart 6 days [Need to translate] (Power cut protection switch for electric tools) Valid JB/T 14524-2022

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Basic data

Standard ID JB/T 14524-2022 (JB/T14524-2022)
Description (Translated English) (Power cut protection switch for electric tools)
Sector / Industry Mechanical & Machinery Industry Standard (Recommended)
Classification of Chinese Standard K64
Classification of International Standard 29.120.40
Word Count Estimation 31,386
Date of Issue 2022-09-30
Date of Implementation 2023-04-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the classification, model and marking, technical requirements and test methods of power-off protection switches for power tools. This standard applies to power tool breakers installed in power tools that rely on human body movements to operate the switch to turn on, carry, and disconnect the tool power supply and have power-off protection. The rated voltage does not exceed 250V and the rated current does not exceed 63A. The manufacture of electrical protective switches, as well as the manufacture of power-off protective switches for power tools that are operated by humans through actuators or by excitation sensors (which can be physically or electrically integrated with the switch, or can be configured separately), The manufacture of similar power-off protection switches used in special environments can be used as a reference.

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