{"id":112072,"date":"2024-10-18T16:21:01","date_gmt":"2024-10-18T16:21:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c62-39-2013\/"},"modified":"2024-10-24T22:03:38","modified_gmt":"2024-10-24T22:03:38","slug":"ieee-c62-39-2013","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c62-39-2013\/","title":{"rendered":"IEEE C62.39 2013"},"content":{"rendered":"

New IEEE Standard – Active. The basic requirements to be met by series connected, solid-state, self-restoring overcurrent protectors (OCPs) for the protection of telecommunication equipment and lines are presented. This standard should be used for the harmonization of existing or future specifications issued by solid-state, self-restoring OCP manufacturers, telecommunication equipment manufacturers, administrations, or network operators.<\/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\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nIEEE Std C62.39-2012 Front cover
\n <\/td>\n<\/tr>\n
3<\/td>\nTitle page
\n <\/td>\n<\/tr>\n
6<\/td>\nNotice to users
Laws and regulations
Copyrights
Updating of IEEE documents
Errata
Patents <\/td>\n<\/tr>\n
8<\/td>\nParticipants <\/td>\n<\/tr>\n
10<\/td>\nIntroduction <\/td>\n<\/tr>\n
11<\/td>\nContents <\/td>\n<\/tr>\n
13<\/td>\nImportant notice
\n
1. Overview
1.1 Scope <\/td>\n<\/tr>\n
14<\/td>\n1.2 Purpose
2. Definitions and acronyms
2.1 Definitions <\/td>\n<\/tr>\n
16<\/td>\n2.2 Acronyms
3. Graphical symbols <\/td>\n<\/tr>\n
17<\/td>\n4. Storage conditions
5. Overcurrent protector electrical parameters
5.1 Test methods <\/td>\n<\/tr>\n
18<\/td>\n5.2 Electrical requirements
6. Characteristic parameters
6.1 Resistance, R <\/td>\n<\/tr>\n
19<\/td>\n6.2 Hold current, Ih <\/td>\n<\/tr>\n
21<\/td>\n6.3 Trip current, It <\/td>\n<\/tr>\n
22<\/td>\n7. Technology-specific characteristics
7.1 Time-to-trip, ttrip (PTC thermistor) <\/td>\n<\/tr>\n
24<\/td>\n7.2 Resistance 1 h after tripping, R1 for PPTC thermistors <\/td>\n<\/tr>\n
25<\/td>\n7.3 Reset voltage, Vreset for ECL <\/td>\n<\/tr>\n
26<\/td>\n7.4 Impulse resistance, Rimp, for ceramic PTC thermistors <\/td>\n<\/tr>\n
28<\/td>\n8. Rated values
8.1 Impulse voltage withstand <\/td>\n<\/tr>\n
29<\/td>\n8.2 AC power fault\u2014power induction tests <\/td>\n<\/tr>\n
30<\/td>\n8.3 AC power fault\u2014power contact tests <\/td>\n<\/tr>\n
31<\/td>\n8.4 Impulse endurance test (life test) <\/td>\n<\/tr>\n
32<\/td>\n8.5 AC endurance test (life test) <\/td>\n<\/tr>\n
33<\/td>\n9. Informative characteristics
9.1 Hold current variation with temperature
9.2 Trip-time variation with fault current value for PTC thermistor OCPs <\/td>\n<\/tr>\n
34<\/td>\n9.3 Resistance recovery after a trip event for PPTC thermistor OCPs <\/td>\n<\/tr>\n
35<\/td>\nAnnex A (informative)
\nBibliography <\/td>\n<\/tr>\n
36<\/td>\nAnnex B (informative)
\nAcknowledgement <\/td>\n<\/tr>\n
37<\/td>\nAnnex C (informative)
\nPower fault
C.1 Introduction
C.2 Hazards
C.3 Wiring simulator <\/td>\n<\/tr>\n
38<\/td>\nC.4 Power contact <\/td>\n<\/tr>\n
39<\/td>\nC.5 Power induction <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Standard for Test Methods and Preferred Values for Self-Restoring Current-Limiter Components Used in Telecommunication Surge Protection<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2013<\/td>\n39<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":112073,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-112072","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\/112072","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\/112073"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=112072"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=112072"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=112072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}