GB 28527-2012
Residual current devices with or without overcurrent protection for socket-outlets for household and similar uses (English Version)

Standard No.

GB 28527-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 28527-2012

Scope

This standard specifies that residual current electrical appliances include the function of detecting residual current, comparing the residual current value with the residual operating current value, and disconnecting the protected circuit when the residual current exceeds this value. The maximum rated residual current is 30mA. For SRCDs whose rated voltage does not exceed AC 250V, the maximum rated current is 16A; for SRCDs whose rated voltage does not exceed AC 130V, the maximum rated current is 20A. This standard applies to residual current operated devices (SRCD: Socket Residual Current Devices) which are incorporated into or used exclusively with two-stage socket-outlets with or without earthing contacts for household and similar purposes. SRCDs complying with this standard are powered by phase-to-neutral, phase-to-phase, or phase-to-neutral grounded conductors. SRCD is only used to provide additional protection to its outlet. SRCDs are intended to be used in circuits whose predecessors have ensured fault protection (protection against indirect contact). SRCD can neither provide isolation nor be used in IT systems. SRCDs should not be used in distribution boards, they are not intended to protect a complete distribution circuit or a complete terminal circuit. These products are expected to be installed in an installation box that complies with GB 17466.1; or a cable duct system that complies with GB/T 19215.1; or a power supply piping system that complies with IEC 61534; or an installation box that is close to the socket box and meets one of the above standards. These products are not intended to be used in enclosures complying with GB 17466.24 or GB 7251 series. The scope of this standard covers RCDs for household and similar purposes, which are included in GB 16916 or GB 16917. SRCDs powered by batteries, or by circuits other than the load, are not covered by this standard. This standard also applies to SRCDs with overload or overcurrent protection. This standard also applies to wiring assemblies assembled with residual current devices, which are only used to provide protection for a single fixed electrical device (eg hand dryer, water cooler, etc.) adjacent to the wiring assembly. The technical requirements of this standard apply to normal temperature and environmental conditions. SRCDs used in more severe environmental conditions may require supplementary technical requirements. The socket part of SRCD complies with the requirements of GB 2099.1-2008.

GB 28527-2012 Referenced Document

• GB 16916.1 Residual current operated circuit breakers (RCCB) without overcurrent protection for household and similar purposes - Part 1: General rules*， 2014-05-06 Update
• GB 16917.1 Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs).Part 1:General rules*， 2014-05-06 Update
• GB 17466.1 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations.Part 1:General requirements
• GB 17466.24 Boxes and enclosures for electrical accessories for household and similar fixed electrical installations.Part 24:Particular requirements for enclosures for housing protective devices and similar power consuming devices
• GB 18499 Residual current operated protective devices(RCD)for household and similar use.Electromagnetic compatibility
• GB 2099.1 Plugs and sockets for household and similar purposes - Part 1: General requirements
• GB 4208 Degrees of protection provided by enclosure(IP code)
• GB 4343.1-2009 Electromagnetic Compatibility Requirements for Household Appliances, Electric Tools and Similar Appliances Part 1: Emissions
• GB 8898 Audio, video and similar electronic apparatus.Safety requirements
• GB/T 14472 Fixed capacitors for use in electronic equipment. Part 14: Sectional specification. Fixed capacitors for electromagnetic interference suppression and connection to the supply mains
• GB/T 16842 Protection of persons and equipment by enclosures.Probe for verification*， 2016-02-24 Update
• GB/T 16935.3 Insulation coordination for equipment within low-voltage systems.Part 3:Use of coating, potting or moulding for protection against pollution*， 2016-04-25 Update
• GB/T 19215.1 Cable trunking and ducting systems for electrical installations Part 1: General requirements
• GB/T 2423.4 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
• GB/T 2424.2 Environment tests for electric and electronic products.Guidance for damp heat tests
• GB/T 2900.1 Electrotechnical terminology.Fundamental terms
• GB/T 2900.10 Electrotechnical terminology.Electric cables*， 2013-12-17 Update
• GB/T 2900.100 Electrotechnical terminology—Superconductivity*， 2017-11-01 Update
• GB/T 2900.101 Electrotechnical terminology—Risk assessment*， 2017-11-01 Update
• GB/T 2900.102 Electrotechnical terminology—Active assisted living*， 2020-06-02 Update
• GB/T 2900.103 Electrotechnical terminology—Generation,transmission and distribution of electrical energy—Dependability and quality of service of electric power systems*， 2020-06-02 Update
• GB/T 2900.104 Electrotechnical terminology—Micro-electromechanical devices*， 2021-10-11 Update
• GB/T 2900.105 Electrotechnical terminology—Nano-enabled electrotechnical products and systems*， 2022-07-11 Update
• GB/T 2900.11 Terminology of (secondary) cell or battery
• GB/T 2900.12 Electrotechnical terminology.Surge arresters,low-voltage surge protective devices and components
• GB/T 2900.13 Electrotechnical terminology.Dependability and quality of service
• GB/T 2900.15 Electrotechnical terminology. Transformer, instrument transformer, voltage regulator and reactor
• GB/T 2900.16 Electrotechnical terminology. Power capacitors
• GB/T 2900.17 Electrotechnical terminology.Measuring relays
• GB/T 2900.18 Electrotechnical terminology.Low voltage apparatus
• GB/T 2900.19 Electrotechnical terminology—High-voltage test technique and insulation co-ordination*， 2022-10-14 Update
• GB/T 2900.20 Electrotechnical terminology.High-voltage switchgear and controlgear*， 2016-02-24 Update
• GB/T 2900.22 Electrotechnical terminology Electric welding machine
• GB/T 2900.23 Electrotechnical terminology.Industrial electroheat
• GB/T 2900.25 Electrotechnical terminology.Rotating electrical machines
• GB/T 2900.26 Electrotechnical terminology.Electrical machine for automatic control system
• GB/T 2900.27 Electrotechnical terminology.Small-power motor
• GB/T 2900.28 Electrotechnical terminology Electric tool
• GB/T 2900.29 Electrotechnical terminology.Household and similar electrical appliance
• GB/T 2900.32 Electrotechnical terminology. Power semiconductor device
• GB/T 2900.33 Electrotechnical terminoligy-Power electronics
• GB/T 2900.34 Electrotechnical terminology--Electric drive and its automatic control
• GB/T 2900.35 Electrotechnical Terminology for Explosive Atmospheres*， 2023-05-23 Update
• GB/T 2900.36 Electrotechnical terminology—Electric traction*， 2021-04-30 Update
• GB/T 2900.37 Electrotechnical terminology--Special equipment for electro-ceramics
• GB/T 2900.39 Electrotechnical terminology.Special equipment for electrical machine and transformer
• GB/T 2900.4 Electrotechnical terminology.Special alloys for electrical equipment
• GB/T 2900.40 Electrotechnical terminology--Machinery and equipment for electric wires and cables
• GB/T 2900.41 Electrotechnical terminology.Primary and secondary cells and batteries
• GB/T 2900.45 Electroltechnical erminology Hydroelectric powerplant machinery
• GB/T 2900.46 Electrotechnical terminology--Steam turbine and auxiliary equipments
• GB/T 2900.48 Electrotecnical terminology of boilers
• GB/T 2900.49 Electrotechnical terminology Power system protection
• GB/T 2900.5 Electrotechnical terminology.Electrical insulating solids,liquids and gases*， 2013-12-17 Update
• GB/T 2900.50 Electrotechnical terminology.Generation,transmission and distribution of electricity.General
• GB/T 2900.51 Electrotechnical terminology--Overhead line
• GB/T 2900.52 Electrician Terminology Power Generation, Transmission and Distribution Power Generation
• GB/T 2900.53 Electrotechnical terminology Wind turbine generator systems
• GB/T 2900.54 Electrotechnical terminology--Radiocommunications: transmitters,receivers,networks and operations
• GB/T 2900.55 Electrotechnical terminology.Live working*， 2016-04-25 Update
• GB/T 2900.56 Electrotechnical terminology.Control technology
• GB/T 2900.57 Electrotechnical terminology.Generation,transmission and distribution of electricity.Operation
• GB/T 2900.58 Electricity terminology Generation, transmission and distribution Power system planning and management
• GB/T 2900.59 Electrotechnical terms Generation, transmission and distribution substations
• GB/T 2900.60 Electrotechnical terminology Electromagnetism
• GB/T 2900.61 Electrotechnical terminology. Physics and chemistry
• GB/T 2900.62 Electrotechnical terminology Primary cells and batteries
• GB/T 2900.63 Electrotechnical terminology Elementary relays
• GB/T 2900.64 Electrotechnical terminology.Time relays*， 2013-12-17 Update
• GB/T 2900.65 Electrician Terminology Lighting*， 2023-11-27 Update
• GB/T 2900.66 Electrotechnical terminology Semiconductor devices and integrated circuits
• GB/T 2900.67 Electrotechnical terminology-Video Cameras for non-broadcasting
• GB/T 2900.68 Electrotechnical terminology.Telecommunication networks,teletraffic and operation
• GB/T 2900.69 Electrotechnical Terminology.Integrated services digital metwork (ISDN).Part 1:General aspects
• GB/T 2900.7 Electrotechnical terminology. Electrical carbon
• GB/T 2900.70 Electrotecnical terminology.Electrical accessories
• GB/T 2900.71 Electrotechnical terminology.Electrical installations
• GB/T 2900.72 Electrotechnical terminology.Polyphase systems and circuits
• GB/T 2900.73 Electrotechnical terminology.Earthing and protection against electric shock
• GB/T 2900.74 Electrotechnical terminology.Circuit theory
• GB/T 2900.75 Electrotechnical Terminology Digital Audio and Video Recording
• GB/T 2900.76 Electrotechnical terminology.Rrcording and reproduction of audio and video
• GB/T 2900.77 Electrotechnical terminology.Electrical and electronic measurements and measuring instruments.Part 1: General terms relating to measurements
• GB/T 2900.79 Electrotechnical terminology.Electical and electronic measurements and measuring instruments.Part 3:Types of electrical measuring instruments
• GB/T 2900.8 Electrotechnical terminology.Insulators
• GB/T 2900.81 Electrotechnical terminology.Nuclear instrumentation Physical phenomena and basic conecpts
• GB/T 2900.82 Electrotechnical terminology.Nuclear instrumentation.Instruments, systems,equipment and detectors
• GB/T 2900.83 Electrotechnical terminology.Electrical and magnetic devices
• GB/T 2900.84 Electrotechnical terminology.Tariffs for electricity
• GB/T 2900.85 Electrotechnical terminology.Mathematics.General concepts and linear algebra
• GB/T 2900.86 Electrotechnical terminology-Acoustics and electroacoustics
• GB/T 2900.87 Electrotechnical terminology.Organisation/market of electricity
• GB/T 2900.88 Electrotechnical terminology.Ultrasonics
• GB/T 2900.89 Electrotechnical terminology.Electrical and electronic measurements and measuring instruments.Part 2:General terms relating to electrical measurements
• GB/T 2900.9 Electrotechnical terminology.Spark plug
• GB/T 2900.90 Electrotechnical terminology.Electrical and electronic measurements and measuring instruments.Part 4:Specific terms according to the type of instruments
• GB/T 2900.91 Electrotechnical terminology.Quantities and units*， 2015-09-11 Update
• GB/T 2900.92 Electrotechnical terminology.Mathematics.Functions*， 2015-09-11 Update
• GB/T 2900.93 Electrotechnical terminology.Physics for electrotechnology*， 2015-09-11 Update
• GB/T 2900.94 Electrotechnical terminology.Instrument transformers*， 2015-09-11 Update
• GB/T 2900.95 Electrotechnical Terms Transformer, Voltage Regulator and Reactor*， 2016-04-01 Update
• GB/T 2900.96 Electrotechnical terminology.Computer network technology*， 2015-09-11 Update
• GB/T 2900.97 Electrotechnical terminology—Nuclear instrumentation: physical phenomena, basic concepts, instruments, systems, equipment and detectors*， 2016-04-25 Update
• GB/T 2900.98 Electrotechnical terminology.Electrochemistry*， 2016-04-25 Update
• GB/T 2900.99 Electrotechnical terminology—Dependability*， 2016-12-13 Update
• GB/T 5169.10 Fire Hazard Tests for Electrical and Electronic Products - Part 10: Glow Wire/Hot Wire Basic Test Methods Glow Wire Apparatus and General Test Methods*， 2018-07-01 Update
• GB/T 5169.11 Fire hazard testing for electric and electronic products.Part 11:Glowing/hot-wire based test methods.Glow-wire flammability test method for end-products(GWEPT)*， 2017-12-29 Update
• IEC 61534-1:2003 Powertrack systems - Part 1: General requirements

GB 28527-2012 history

• 2012 GB 28527-2012 Residual current devices with or without overcurrent protection for socket-outlets for household and similar uses