Scope This Standard describes safety requirements, constructional requirements, and tests for junction boxes up to 2000 V dc for use on photovoltaic modules according to class II of IEC 61140. This standard applies also to enclosures mounted on PV-modules containing electronic circuits for converting, controlling, monitoring or similar operations. Additional requirements concerning the relevant operations are applied under consideration of the environmental conditions of the PV-modules. This standard does not apply to the electronic circuits of these devices, for which other IEC-standards apply. This Standard applies to the safety of such equipment designed and constructed for installation and use in accordance with CSA C22.1, Canadian Electrical Code, Part I.
CSA C22.2 No.62790-2020 history
1970CSA C22.2 No.62790-2020 Junction boxes for photovoltaic modules — Safety requirements and tests