{"id":80786,"date":"2024-10-17T18:48:00","date_gmt":"2024-10-17T18:48:00","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/ieee-c62-42-1987\/"},"modified":"2024-10-24T19:44:43","modified_gmt":"2024-10-24T19:44:43","slug":"ieee-c62-42-1987","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/ieee\/ieee-c62-42-1987\/","title":{"rendered":"IEEE C62.42 1987"},"content":{"rendered":"

New IEEE Standard – Inactive – Superseded. Superseded. Assistance in selecting the most appropriate type of low-voltage surge-protective device (either gas tube or air gap) for a particular application is provided. Evaluation of the characteristics of each device to meet specific service requirements is also given.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
8<\/td>\n1 Scope and Introduction
2 References <\/td>\n<\/tr>\n
10<\/td>\n3 Environment
3.1 Introduction
3.2 Lightning
Fig 1 Source of Lightning <\/td>\n<\/tr>\n
11<\/td>\nCurrent Stages 01) Flash with Final Stage Continuing Current <\/td>\n<\/tr>\n
12<\/td>\nDistribution of Lightning Stroke Crest Current to Aerial Structures <\/td>\n<\/tr>\n
13<\/td>\nMean Annual Number of Days with Thunderstorms (USA) <\/td>\n<\/tr>\n
14<\/td>\n1960) (Canada)
Average Annual Number of Days with Thunderstorms (World) <\/td>\n<\/tr>\n
15<\/td>\nMean Number of Thunderstorms USA. Annual) <\/td>\n<\/tr>\n
16<\/td>\n3.3 Low-Energy Static Source
3.4 Power Interference <\/td>\n<\/tr>\n
17<\/td>\n3.5 Switching Transients
3.6 Electromagnetic Pulse (EMP)
4 Description and Theory of Operation
4.1 Description <\/td>\n<\/tr>\n
18<\/td>\n4.2 Operation
Functional Components of a Two Electrode Gas Tube Arrester (Simplified) <\/td>\n<\/tr>\n
19<\/td>\nPaschen Curves for Air and Argon <\/td>\n<\/tr>\n
20<\/td>\n5 Arrester Characteristics
5.1 DC Breakdown Voltage Test
Typical Volt-Ampere Characteristics <\/td>\n<\/tr>\n
21<\/td>\n5.2 Capacitance Test
5.3 Insulation Resistance Test
5.4 Impulse Breakdown Voltage Test
5.5 Maximum Single Impulse Discharge Current Test
5.6 Impulse Life Test <\/td>\n<\/tr>\n
22<\/td>\n5.7 AC Discharge Current Test
5.8 Alternating Follow Current Test
5.9 DC Holdover Test
5.10 Transition Time Test
5.11 Impulse Transverse Voltage Test
5.12 AC Transverse Voltage Test
5.13 Volt-Ampere Characteristic Test
5.14 Crosstalk Test <\/td>\n<\/tr>\n
23<\/td>\nConnected A-G B-G <\/td>\n<\/tr>\n
24<\/td>\n6 Application of Gas Tube Surge Arresters
6.1 General
Typical Arrangements of Gas Tube Surge Arresters <\/td>\n<\/tr>\n
25<\/td>\n6.2 Operational Compatibility
6.3 Voltage Limiting
Protection of Circuit Composed of Two Signaling Leads and a Ground Terminal <\/td>\n<\/tr>\n
26<\/td>\n6.4 Failure Mode
6.5 Operations to Failure <\/td>\n<\/tr>\n
27<\/td>\n6.6 Grounding and Bonding
6.7 Location of Arresters <\/td>\n<\/tr>\n
28<\/td>\nBuilding Entrance (b) When Secondary Arrester is Used <\/td>\n<\/tr>\n
29<\/td>\n6.8 Codes and Standards <\/td>\n<\/tr>\n
30<\/td>\nAppendix A Circuit Behavior of Gas Tube Arresters <\/td>\n<\/tr>\n
31<\/td>\nFig A1 Idealized Surge Protection Circuit
Fig A2 Simulated Transient Voltage Source <\/td>\n<\/tr>\n
32<\/td>\nRectilinear Volt-Ampere Characteristic of Gas Tube Surge Arresters <\/td>\n<\/tr>\n
33<\/td>\nSurge Arrester Voltage and Current for Fig A3 (a) <\/td>\n<\/tr>\n
34<\/td>\nSurge Arrester Voltage and Current for Fig A3 (b) <\/td>\n<\/tr>\n
35<\/td>\nAppendix B Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

IEEE Guide for the Application of Gas Tube Arrester Low-Voltage Surge-Protective Devices<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
IEEE<\/b><\/a><\/td>\n1987<\/td>\n35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":80787,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2644],"product_tag":[],"class_list":{"0":"post-80786","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\/80786","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\/80787"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=80786"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=80786"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=80786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}