{"id":456719,"date":"2024-10-20T09:47:52","date_gmt":"2024-10-20T09:47:52","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-303-2023-6\/"},"modified":"2024-10-26T18:14:39","modified_gmt":"2024-10-26T18:14:39","slug":"ieee-303-2023-6","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-303-2023-6\/","title":{"rendered":"IEEE 303-2023"},"content":{"rendered":"

Revision Standard – Active. This recommended practice applies to the application and installation procedures of auxiliary devices in or on electric rotating machines that are employed in hazardous locations classified as Class I, Division 2 and Zone 2 and Class II, Division 2 and Zone 22 under commonly used worldwide regulations. These regulations are: the National Electrical Code\u00ae (NEC\u00ae); the Canadian Electrical Code (CE Code); and combined practices of the International Electrotechnical Commission (IEC). Included is a list of source documents, definitions and nomenclature. Devices include terminal housings, heaters, surge protection, power factor correction capacitors, shaft bonding (shaft grounding), and enclosures. Special marking requirements are also discussed.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std 303\u2122-2023 Front cover <\/td>\n<\/tr>\n
2<\/td>\nTitle page <\/td>\n<\/tr>\n
4<\/td>\nImportant Notices and Disclaimers Concerning IEEE Standards Documents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
9<\/td>\nIntroduction <\/td>\n<\/tr>\n
10<\/td>\nContents <\/td>\n<\/tr>\n
11<\/td>\n1.\u2002Overview
1.1\u2002Scope
1.2\u2002Purpose
1.3\u2002Word usage <\/td>\n<\/tr>\n
12<\/td>\n2.\u2002Normative references <\/td>\n<\/tr>\n
13<\/td>\n3.\u2002Definitions, acronyms, and abbreviations
3.1\u2002Definitions <\/td>\n<\/tr>\n
17<\/td>\n3.2\u2002Acronyms and abbreviations
4.\u2002Auxiliary device categories and protection techniques
4.1\u2002General
4.2\u2002Arcing\/sparking components <\/td>\n<\/tr>\n
18<\/td>\n4.3\u2002Protection techniques
4.4\u2002Non-arcing\/sparking components <\/td>\n<\/tr>\n
19<\/td>\n5.\u2002Wiring methods and materials
5.1\u2002Factory-installed internal wiring
5.2\u2002Factory-installed external wiring
6.\u2002Device and component installation recommendations
6.1\u2002Terminal housing <\/td>\n<\/tr>\n
20<\/td>\n6.2\u2002Space heaters <\/td>\n<\/tr>\n
21<\/td>\n6.3\u2002Bearing oil heaters <\/td>\n<\/tr>\n
22<\/td>\n6.4\u2002Surge protection
6.5\u2002Power factor correction capacitors
6.6\u2002Shaft bonding <\/td>\n<\/tr>\n
23<\/td>\n7.\u2002Enclosures
7.1\u2002Multi-sectioned requirements
7.2\u2002Purging and\/or pressurizing equipment
7.3\u2002Selection of enclosures <\/td>\n<\/tr>\n
24<\/td>\nAnnex\u00a0A (informative) Bibliography <\/td>\n<\/tr>\n
26<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Recommended Practice for Auxiliary Devices for Rotating Electrical Machines in Class I, Division 2 and Zone 2 Locations and Class II, Division 2 and Zone 22 Locations (Published)<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2023<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":456728,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-456719","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ieee","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\/456719","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\/456728"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=456719"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=456719"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=456719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}