Home>IEC 60670-24 : 2.0

IEC 60670-24 : 2.0

IEC 60670-24 : 2.0

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

International Electrotechnical Committee

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Table of Contents

FOREWORD<br>1 Scope<br>2 Normative references<br>3 Definitions<br>4 General requirements<br>5 General notes on tests<br>6 Ratings<br>7 Classification<br>8 Marking<br>9 Dimensions<br>10 Protection against electric shock<br>11 Provisions for earthing<br>12 Construction<br>13 Resistance to ageing, protection against ingress of solid <br>&nbsp;&nbsp;&nbsp;&nbsp;foreign objects and against harmful ingress of water<br>14 Insulation resistance and electric strength<br>15 Mechanical strength<br>16 Resistance to heat<br>17 Creepage distances, clearances and distances through sealing <br>&nbsp;&nbsp;&nbsp;&nbsp;compound<br>18 Resistance of insulating material to abnormal heat and to fire<br>19 Resistance to tracking<br>20 Resistance to corrosion<br>21 Electromagnetic compatibility<br>101 Verification of the maximum capability to dissipate power <br>&nbsp;&nbsp;&nbsp;&nbsp;(P[de])<br>102 Verification of temperature rise<br>Annex AA (normative) - Instructions to be given by the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;manufacturer of the GP enclosure to the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;installer how to integrate accessories, <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and example of calculation <br>Annex BB (normative) - Instructions to be given by the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;manufacturer of the PD enclosure to the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;installer how to integrate accessories<br>Bibliography

Abstract

Pertains 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.

General Product Information

Document Type Standard
Status Current
Publisher International Electrotechnical Committee
Committee TC 23

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