{"id":518350,"date":"2024-11-05T14:49:13","date_gmt":"2024-11-05T14:49:13","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-c22-2-no-30414-r2019\/"},"modified":"2024-11-05T14:49:13","modified_gmt":"2024-11-05T14:49:13","slug":"csa-c22-2-no-30414-r2019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-c22-2-no-30414-r2019\/","title":{"rendered":"CSA C22.2 NO. 304:14 (R2019)"},"content":{"rendered":"

Preface<\/strong><\/p>\n

<\/p>\n

This is the first edition of CSA C22.2 No. 304, Enclosed and dead-front switches for photovoltaic applications, one of a series of Standards issued by CSA Group under Part II of the Canadian Electrical Code.<\/p>\n

<\/p>\n

This Standard is intended to be used in conjunction with CAN\/CSA-C22.2 No. 4, Enclosed and dead-front switches. The material in this Standard supplements CAN\/CSA-C22.2 No. 4 by providing additional requirements for switches that are intended for use in photovoltaic applications.<\/p>\n

<\/p>\n

For general information on the Standards of the Canadian Electrical Code, Part II, see the Preface of CAN\/CSA-C22.2 No. 0.<\/p>\n

<\/p>\n

This Standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.<\/p>\n

<\/p>\n

Scope<\/strong><\/p>\n

<\/p>\n

1.1<\/p>\n

This Standard applies to enclosed and dead-front switches for use in photovoltaic (PV) systems rated 1500 V dc maximum, 1200 A maximum.<\/p>\n

<\/p>\n

1.2<\/p>\n

Fusible switches for photovoltaic applications are intended for use with photovoltaic fuses covered by CSA C22.2 No. 248.19.<\/p>\n

<\/p>\n

1.3<\/p>\n

General requirements applicable to this Standard are given in the latest edition of CAN\/CSA-C22.2 No. 0.<\/p>\n

<\/p>\n

1.4<\/p>\n

This Standard is intended to be used in conjunction with CAN\/CSA-C22.2 No. 4, which specifies additional mandatory requirements.<\/p>\n

<\/p>\n

1.5<\/p>\n

In this Standard, shall is used to express a requirement, i.e., a provision that the user is obliged to satisfy in order to comply with the standard; should is used to express a recommendation or that which is advised but not required; and may is used to express an option or that which is permissible within the limits of the standard.<\/p>\n

<\/p>\n

Notes accompanying clauses do not include requirements or alternative requirements; the purpose of a note accompanying a clause is to separate from the text explanatory or informative material.<\/p>\n

<\/p>\n

Notes to tables and figures are considered part of the table or figure and may be written as requirements.<\/p>\n

<\/p>\n

Annexes are designated normative (mandatory) or informative (non-mandatory) to define their application.<\/p>\n","protected":false},"excerpt":{"rendered":"

Enclosed and dead-front switches for photovoltaic applications<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CSA<\/b><\/a><\/td>\n2014-06-01<\/td>\n24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":518367,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[22,2674],"product_tag":[],"class_list":{"0":"post-518350","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-22","7":"product_cat-csa","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/518350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/518367"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=518350"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=518350"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=518350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}