{"id":81503,"date":"2024-10-17T18:55:23","date_gmt":"2024-10-17T18:55:23","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c62-72-2007\/"},"modified":"2024-10-24T19:46:59","modified_gmt":"2024-10-24T19:46:59","slug":"ieee-c62-72-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c62-72-2007\/","title":{"rendered":"IEEE C62.72 2007"},"content":{"rendered":"

New IEEE Standard – Active. Information is provided to specifiers and users of surge-protective devices (SPDs) about the application considerations of SPDs associated with power distribution systems within North America. This guide applies to SPDs to be connected to the load side of the service entrance main over current protective device of 50 Hz or 60 Hz ac power circuits rated at 1001000 V rms. The effects and side effects on the presence and operation of SPDs in low-voltage power distribution systems are described. The coordination of multiple SPDs on the same circuit is described.<\/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\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
3<\/td>\nIEEE Guide for the Application of Surge-Protective Devices for Low-Voltage (1000 V or Less) AC Power Circuits <\/td>\n<\/tr>\n
6<\/td>\nIntroduction
Notice to users
Errata <\/td>\n<\/tr>\n
7<\/td>\nInterpretations
Patents
Participants <\/td>\n<\/tr>\n
10<\/td>\nCONTENTS <\/td>\n<\/tr>\n
13<\/td>\n1. Overview
1.1 Scope <\/td>\n<\/tr>\n
14<\/td>\n1.2 Purpose
2. Normative references
3. Definitions <\/td>\n<\/tr>\n
15<\/td>\n4. Beginning the surge-protective device selection
5. Surge origins
5.1 Lightning <\/td>\n<\/tr>\n
16<\/td>\n5.2 Switching
6. Effects of surges
6.1 No observed change <\/td>\n<\/tr>\n
17<\/td>\n6.2 Upset
6.3 Damage
6.4 Consequential damage
7. Number and magnitude of surge events <\/td>\n<\/tr>\n
18<\/td>\n7.1 General
7.2 Environmental factors
7.3 Changes in the power distribution system <\/td>\n<\/tr>\n
19<\/td>\n7.4 Rate of occurrence (versus) current level <\/td>\n<\/tr>\n
20<\/td>\n7.5 Exposure levels <\/td>\n<\/tr>\n
21<\/td>\n8. Location categories <\/td>\n<\/tr>\n
22<\/td>\n9. Power distribution systems <\/td>\n<\/tr>\n
25<\/td>\n9.1 System configuration <\/td>\n<\/tr>\n
27<\/td>\n9.2 System arrangement or distribution
9.3 Common North American voltages
9.4 Available short-circuit current and surge-protective device short-circuit current rating <\/td>\n<\/tr>\n
30<\/td>\n9.5 Voltage ratings of surge-protective devices
10. Grounded and ungrounded systems
10.1 Grounded systems <\/td>\n<\/tr>\n
31<\/td>\n10.2 Impedance grounded systems
10.3 Ungrounded systems <\/td>\n<\/tr>\n
32<\/td>\n10.4 Ferroresonance <\/td>\n<\/tr>\n
34<\/td>\n11. Grounding and bonding
11.1 Bonding <\/td>\n<\/tr>\n
35<\/td>\n11.2 Grounding <\/td>\n<\/tr>\n
37<\/td>\n12. Modes of operation
12.1 Considerations for neutral-to-ground surge-protective device application <\/td>\n<\/tr>\n
38<\/td>\n13. Surge-protective device specifications
13.1 Measured limiting voltage <\/td>\n<\/tr>\n
39<\/td>\n13.2 Product response time
13.3 Surge current ratings <\/td>\n<\/tr>\n
40<\/td>\n13.4 Labeling <\/td>\n<\/tr>\n
41<\/td>\n13.5 Joule ratings
14. Surge-protective device lifetime <\/td>\n<\/tr>\n
42<\/td>\n14.1 Overvoltage failures of surge-protective devices
15. Interactions of surge-protective device operations in a power distribution system
15.1 Interactions with ground-fault protection systems <\/td>\n<\/tr>\n
43<\/td>\n15.2 Interaction of surge-protective device operation on other protective relaying systems
15.3 Interaction of surge-protective device operation on other protective devices
16. Surge-protective device coordination <\/td>\n<\/tr>\n
44<\/td>\n16.1 Waveshapes and durations <\/td>\n<\/tr>\n
45<\/td>\n16.2 Lead length
16.3 Distance between the origin of a surge and the end-use equipment
16.4 Voltage-limiting surge-protective devices <\/td>\n<\/tr>\n
46<\/td>\n16.5 Surge current capacity of the surge-protective devices
16.6 Grounding of surge-protective devices
16.7 Modes of protection
16.8 Power distribution system configuration <\/td>\n<\/tr>\n
47<\/td>\n16.9 Surge-protective devices within end-use equipment
16.10 Coordination methodologies <\/td>\n<\/tr>\n
48<\/td>\n17. Summary <\/td>\n<\/tr>\n
49<\/td>\nAnnex A (informative) Bibliography <\/td>\n<\/tr>\n
52<\/td>\nAnnex B (informative) Glossary <\/td>\n<\/tr>\n
53<\/td>\nAnnex C (informative) IEC earthing (grounding) practices <\/td>\n<\/tr>\n
60<\/td>\nAnnex D (informative) Methods of transient mitigation <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for the Application of Surge Protective Devices for Low Voltage (1000 Volts or Less) AC Power Circuits<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n2007<\/td>\n63<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":81504,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-81503","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\/81503","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\/81504"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=81503"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=81503"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=81503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}