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GB/T 15092.3-2023Switches for appliances - Part 2-5: Particular requirements for change-over selectors (English PDF)

器具开关 第2-5部分:转换选择器的特殊要求

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

May 23, 2023

Implementation date

December 1, 2023

Scope

GB/T 15092.3-2023 is the English-translated version of 器具开关 第2-5部分:转换选择器的特殊要求.

GB/T 15092.3-2023 is the Chinese standard "Switches for appliances - Part 2-5: Particular requirements for change-over selectors".

Its scope clause reads: Chapter 1 of GB/T 15092:1-2020 is replaced by: This document applies to appliances and equipment for household and similar purposes that are driven or controlled by hands, feet or other human actions: Mechanical or electronic change-over selectors, the rated voltage of the change-over selector is not higher than 480V, and the rated current is not higher than 63A: The change-over selector shall be operated by a person through an actuator, or by stimulating a sensor device: Actuator or sensor devices can be physically Combined with the switch or configured separately, it may also include signal transmission between the actuator or the sensor and the switch, for example: electric Gas, light, sound or temperature signal transmission: Change-over selectors with additional control functions subject to switch function control are within the scope of this document: This document also covers indirectly actuated switch selectors, where the operation of the actuator or sensor device is performed by a remote control, appliance or device part of the equipment (such as a door) to reach: Note 1: Electronic change-over selectors can be combined with mechanical change-over selectors that provide full disconnection or micro-disconnection: Note 2: Electronic change-over selectors without mechanical switches in the power circuit only provide electronic disconnection: Therefore, the circuit on the load side is always considered live: Note 3: Additional requirements may be required for changeover selectors used in tropical climates: Note 4: Note that appliance standards may contain additional or alternative requirements for changeover selectors: Note 5: The term "apparatus" in this document refers to "apparatus or equipment": This document applies to changeover selectors incorporated in, on or integral with the appliance: This document also applies to change-over selectors incorporating electronic components:. Its clauses include terms and definitions.

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Document preview — GB/T 15092.3-2023

National Standard of the People's Republic of China

ICS
29.120.40
Classification
K 64
Replacing
GB/T 15092.3-2014

Issued by: State Administration for Market Regulation, China National Standardization Administration

Contents

  • Preface
  • Introduction
  • 1 Scope
  • 2 Normative references
  • 3 Terms and Definitions
  • 4 General Requirements
  • 5 General precautions for testing
  • 6 rating
  • 7 categories
  • 8 Signs and documents
  • 9 Protection against electric shock
  • 10 Grounding device
  • 11 Terminals and terminals
  • 12 Structure
  • 13 institutions
  • 14 Protection against solid foreign objects, water and moisture
  • 15 Insulation resistance and dielectric strength
  • 16 Fever
  • 17 Durability
  • 18 Mechanical strength
  • 19 Screws, current carrying parts and couplings
  • 20 Clearances, creepage distances, solid insulation and coatings of rigid printed circuit board components
  • 21 Fire Hazard
  • 22 Anti-rust
  • 23 Abnormal operation and fault conditions of switches
  • 24 Switching components
  • 25 Electromagnetic compatibility (EMC) requirements

1 Scope

Chapter 1 of GB/T 15092:1-2020 is replaced by:

This document applies to appliances and equipment for household and similar purposes that are driven or controlled by hands, feet or other human actions:

Mechanical or electronic change-over selectors, the rated voltage of the change-over selector is not higher than 480V, and the rated current is not higher than 63A:

The change-over selector shall be operated by a person through an actuator, or by stimulating a sensor device: Actuator or sensor devices can be physically

Combined with the switch or configured separately, it may also include signal transmission between the actuator or the sensor and the switch, for example: electric

Gas, light, sound or temperature signal transmission:

Change-over selectors with additional control functions subject to switch function control are within the scope of this document:

This document also covers indirectly actuated switch selectors, where the operation of the actuator or sensor device is performed by a remote control, appliance or device part of the equipment (such as a door) to reach:

Note 1: Electronic change-over selectors can be combined with mechanical change-over selectors that provide full disconnection or micro-disconnection:

Note 2: Electronic change-over selectors without mechanical switches in the power circuit only provide electronic disconnection: Therefore, the circuit on the load side is always considered live:

Note 3: Additional requirements may be required for changeover selectors used in tropical climates:

Note 4: Note that appliance standards may contain additional or alternative requirements for changeover selectors:

Note 5: The term "apparatus" in this document refers to "apparatus or equipment":

This document applies to changeover selectors incorporated in, on or integral with the appliance:

This document also applies to change-over selectors incorporating electronic components:

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text: Among them, dated references

For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document:

Except for the following content, Chapter 2 of GB/T 15092:1-2020 applies:

Increase:

GB/T 15092:1-2020 Appliance Switches Part 1: General Requirements (IEC 61058-1:2016, MOD)

3 Terms and Definitions

Except for the following content, Chapter 3 of GB/T 15092:1-2020 applies:

3:3 Terms and definitions for different types of switches

Increase:

3:3:101

Change selector change-overselector

A device that carries current but does not make or break it, and is used to switch the electrical connection of one or more circuits: […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

Referenced standards

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