{"id":518394,"date":"2024-11-05T14:49:24","date_gmt":"2024-11-05T14:49:24","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/csa-c22-2-no-39-13\/"},"modified":"2024-11-05T14:49:24","modified_gmt":"2024-11-05T14:49:24","slug":"csa-c22-2-no-39-13","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/csa\/csa-c22-2-no-39-13\/","title":{"rendered":"CSA C22.2 NO. 39-13"},"content":{"rendered":"

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

This is the fifth edition of CSA C22.2 No. 39, Fuseholder assemblies, one of a series of Standards issued by the Canadian Standards Association under the Canadian Electrical Code, Part II. It supersedes the previous editions published in 1987, 1972, 1962, and 1936.<\/p>\n

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

This Standard is considered suitable for use for conformity assessment within the stated scope of the Standard.<\/p>\n

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

1.1<\/p>\n

This Standard covers fuseholders and devices for fuses to be employed in electrical circuits and are intended to be used in accordance with the Canadian Electrical Code, Part I.<\/p>\n

1.2<\/p>\n

This Standard covers<\/p>\n

(a) fuseholders intended for use with fuses covered by the CAN\/CSA-C22.2 No. 248 series of Standards when no fuseholder is specified in the CAN\/CSA-C22.2 No. 4248 series;
(b) High rupture capacity (HRC) fuses not exceeding 6000 A and 600 V and conforming to CSA C22.2 No. 106; and
(c) fuseholder accessories (e.g., covers, indicators, adapters, etc.).<\/p>\n

1.3<\/p>\n

This Standard does not cover fuseholders for renewable fuses (i.e., Class H-Renewable fuses) which are covered by CSA C22.2 No. 4248.6, Fuseholders, Part 6, Class H.<\/p>\n

1.4<\/p>\n

This Standard specifies requirements for the operating conditions, classification and characteristics, construction, tests, and markings of fuseholders.<\/p>\n

1.5<\/p>\n

In CSA standards, 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

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

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

Annexes are designated normative (mandatory) or informative (nonmandatory) to define their application.<\/p>\n

1.6<\/p>\n

The values given in SI units are the units of record for the purposes of this Standard. Any other values given are for information purposes only.andard.<\/p>\n","protected":false},"excerpt":{"rendered":"

Fuseholder assemblies<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
CSA<\/b><\/a><\/td>\n2013-03-01<\/td>\n36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":518403,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2674],"product_tag":[],"class_list":{"0":"post-518394","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-csa","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/518394","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\/518403"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=518394"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=518394"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=518394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}