GSO IEC 60670-24:2014

IEC 60670-24:2011
Gulf Standard   Current Edition · Approved on 25 December 2014

Boxes and enclosures for electrical accessories for household and similar fixed electrical installations - Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment

GSO IEC 60670-24:2014 Files

GSO IEC 60670-24:2014 Scope

Replacement: This part of IEC 60670 applies to enclosures and parts of them for housing protective devices and other power dissipating electrical equipment intended to be used with a rated voltage not exceeding 400 V and a total incoming load current not exceeding 125 A for household and similar fixed electrical installations. These enclosures are intended to be installed where unskilled persons have access. They are intended to be integrated with electrical equipment on site by skilled persons (installers). They are intended to be installed where the prospective short circuit current does not exceed 10 kA unless they are protected by current limiting protective devices with a cut-off current not exceeding 17 kA. Enclosures complying with this standard are suitable for use, after installation, at ambient temperature not normally exceeding 25 °C, but occasionally reaching 35 °C over 24 h, max. 40 °C and min. –5 °C. An enclosure which is an integral part of an electrical accessory and provides protection against external influences (e.g. mechanical impacts, ingress of solid objects or of water), is covered by the relevant standard for such an accessory. This standard does not apply to a low-voltage switchgear and controlgear assembly (ASSEMBLY) as defined in the IEC 60439 or IEC 61439 series of standards nor to a main entrance panel which may or may not be part of the distribution board. NOTE 1 A main entrance panel is a set composed by a panel or an enclosure equipped with a meter and/or the main incoming device. Main entrance panels comply with their appropriate standards or the requirements of the local supplier if any. NOTE 2 In the following country this standard cannot be used in installations with a 230 V single-phase supply rated up to 100 A that is under the control of ordinary persons. Integration of mechanical and electrical devices into an enclosure must be verified by compliance with IEC 60439-3 [British standard EN 60439-3]: UK. NOTE 3 In the following country this standard can only be used for GP enclosures with the instructions according to Annex A. For the other types of enclosures the integration of mechanical and electrical devices into an enclosure is verified by compliance with DS EN 60439-3: DK.

Best Sellers From Electrical Sector

YSMO GSO 2530:2023
GSO 2530:2016 
Yemeni Technical Regulation
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 2530:2016
 
Gulf Standard
Energy Labelling And Minimum Energy Performance Requirements For Air-Conditioners
GSO 34:2007
 
Gulf Technical Regulation
LEAD-ACID STARTER BATTERIES USED FOR MOTOR VEHICLES AND INTERNAL COMBUSTION ENGINES
GSO 35:2007
 
Gulf Standard
Methods of test for lead-acid starter batteries used for motor vehicles and internal combustion engines

Recently Published from Electrical Sector

GSO IEC 61558-2-2:2024
IEC 61558-2-2:2022 
Gulf Standard
Safety of transformers, reactors, power supply units and combinations thereof - Part 2-2: Particular requirements and tests for control transformers and power supply units incorporating control transformers
GSO IEC 60664-1:2024
IEC 60664-1:2020 
Gulf Standard
Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests
GSO IEC 61936-2:2024
IEC 61936-2:2023 
Gulf Standard
Power installations exceeding 1 kV AC and 1,5 kV DC - Part 2: DC
GSO IEC TS 62915:2024
IEC TS 62915:2023 
Gulf Standard
Photovoltaic (PV) modules - Type approval, design and safety qualification - Retesting