{"id":194554,"date":"2024-10-19T12:20:44","date_gmt":"2024-10-19T12:20:44","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c37-30-3-2018\/"},"modified":"2024-10-25T04:51:45","modified_gmt":"2024-10-25T04:51:45","slug":"ieee-c37-30-3-2018","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c37-30-3-2018\/","title":{"rendered":"IEEE C37.30.3 2018"},"content":{"rendered":"

New IEEE Standard – Active. Requirements for interrupter switches, interrupters or interrupting aids used on or attached to switches rated for high-voltage ac above 1000 V and used indoors, outdoors, or in enclosures for non-fault current interrupting for which an interrupting duty is assigned are covered in this standard. It includes preferred ratings, construction, application, loading, installation, and operation and maintenance guidelines. This standard does not apply to load-break separable insulated connectors, circuit breakers, circuit switchers, metal enclosed switchgear, pad-mounted switchgear, reclosers, sectionalizers or otherre switching devices that are covered by otherre IEEE standards.<\/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\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std C37.30.3\u2122-2018 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
7<\/td>\nParticipants <\/td>\n<\/tr>\n
9<\/td>\nIntroduction <\/td>\n<\/tr>\n
10<\/td>\nContents <\/td>\n<\/tr>\n
12<\/td>\n1.\u2002Overview
1.1\u2002Scope
1.2\u2002Purpose
2.\u2002Normative references <\/td>\n<\/tr>\n
13<\/td>\n3.\u2002Definitions <\/td>\n<\/tr>\n
14<\/td>\n4.\u2002Normal (usual) and special (unusual) service conditions
4.1\u2002General
4.2\u2002Normal (usual) service conditions <\/td>\n<\/tr>\n
15<\/td>\n4.3\u2002Special (unusual) service conditions
5.\u2002Ratings
5.1\u2002Ratings <\/td>\n<\/tr>\n
16<\/td>\n5.2\u2002Rated maximum voltage (V) or (Ur) <\/td>\n<\/tr>\n
17<\/td>\n5.3\u2002Rated insulation level (Ud), (Up)
5.4\u2002Rated power-frequency (fr)
5.5\u2002Rated continuous (normal) current (Ir) <\/td>\n<\/tr>\n
19<\/td>\n5.6\u2002Rated short-time withstand current (Ik)
5.7\u2002Rated peak withstand current (Ip) <\/td>\n<\/tr>\n
20<\/td>\n5.8\u2002Rated short-time (symmetrical) withstand current duration (tk)
5.9\u2002Rated supply voltage of closing and opening devices and of auxiliary and control circuits (Ua)
5.10\u2002Rated supply frequency of closing and opening devices and of auxiliary circuits
5.11\u2002Rated pressure of compressed gas supply for insulation and\/or operation
5.12\u2002Rated filling levels for insulation and\/or operation
5.13\u2002Rated switching duties <\/td>\n<\/tr>\n
22<\/td>\n5.14\u2002Visible corona-free voltage
5.15\u2002Radio influence voltage limit
5.16\u2002Rated ice breaking ability
5.17\u2002Rated mechanical endurance
5.18\u2002Rated mechanical terminal load
5.19\u2002Rated closing time (for power operated switches)
5.20\u2002Rated operating duty cycles <\/td>\n<\/tr>\n
23<\/td>\n5.21\u2002Rated fault-making current <\/td>\n<\/tr>\n
24<\/td>\n5.22\u2002Capacitance switching transient overvoltage ratio
5.23\u2002Rated differential capacitance voltage range
6.\u2002Design and construction
6.1\u2002General
6.2\u2002Requirements for liquids in switches
6.3\u2002Requirements for gases in switches
6.4\u2002Grounding provisions
6.5\u2002Auxiliary and control equipment <\/td>\n<\/tr>\n
25<\/td>\n6.6\u2002Dependent power operation
6.7\u2002Stored energy operation
6.8\u2002Independent manual operation
6.9\u2002Operation of releases
6.10\u2002Low- and high-pressure interlocking and monitoring devices
6.11\u2002Nameplate markings
6.12\u2002Interlocking devices
6.13\u2002Position indicator
6.14\u2002Degrees of protection by enclosures
6.15\u2002Creepage distances for outdoor insulators
6.16\u2002Gas and vacuum tightness <\/td>\n<\/tr>\n
26<\/td>\n7.\u2002Design (type) tests
7.1\u2002Design (type) tests
7.2\u2002Electromagnetic compatibility tests
7.3\u2002Additional tests on auxiliary and control circuits
7.4\u2002X-Radiation procedure for vacuum interrupters
8.\u2002Production tests (routine tests)
8.1\u2002General
8.2\u2002Dielectric withstand test; one minute dry power-frequency <\/td>\n<\/tr>\n
27<\/td>\n8.3\u2002Dielectric test on auxiliary and control circuits
8.4\u2002Measurement of the resistance of the main circuit
8.5\u2002Tightness Tests
8.6\u2002Design and visual checks <\/td>\n<\/tr>\n
28<\/td>\nAnnex A (informative) Bibliography <\/td>\n<\/tr>\n
30<\/td>\nBack cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard Requirements for High-Voltage Interrupter Switches, Interrupters, or Interrupting Aids Used on or Attached to Switches Rated for Alternating Currents Above 1000 V<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2018<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":194557,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-194554","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\/194554","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\/194557"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=194554"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=194554"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=194554"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}