{"id":2855,"date":"2025-06-19T19:41:24","date_gmt":"2025-06-19T11:41:24","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/iec-60884-1-iec-60669-1-clause-12-3-12-screwless-terminal-deflection-bending-test-device\/"},"modified":"2025-06-25T13:17:50","modified_gmt":"2025-06-25T05:17:50","slug":"iec-60884-1-iec-60669-1-clause-12-3-12-screwless-terminal-deflection-bending-test-device","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/ja\/%e8%a3%bd%e5%93%81\/iec-60884-1-iec-60669-1-clause-12-3-12-screwless-terminal-deflection-bending-test-device\/","title":{"rendered":"IEC 60884.1 IEC 60669-1 Clause 12.3.12 Screwless Terminal Deflection\/Bending Test Device"},"content":{"rendered":"<p>The JCY-2 Screwless Terminal Deflection\/Bending Test Device fully complies with Clause 12.3.12 Figure 12 of IEC 60884-1:2022 (GB\/T 2099.1-2021) and Clause 12.3.12 Figure 11 of IEC 60669-1:2017 (GB\/T 16915.1-2024). <span class=\"HwtZe\" lang=\"en\"><span class=\"jCAhz ChMk0b\"><span class=\"ryNqvb\">After the wires are connected according to the standard, a dflection test is performed on the wires and their voltage drop is measured to assess the clamping capacity and contact performance of the screwless terminals, thereby verifying whether the screwless terminals can be clamped even if they are deflected during the wiring process and the deflection force has been transmitted to the clamping parts after being connected to the single-core hard wires.<\/span><\/span><\/span><\/p>\n<p><strong>\u6a19\u6e96\uff1a\u00a0<\/strong><br \/>\nIEC 60884-1 (GB\/T 2099.1) \u201cPlugs and socket-outlets for household and similar purposes \u2013 Part 1: General requirements\u201d Clause 12.3.12 Figure 12<br \/>\nIEC 60669-1 (GB\/T 16915.1) \u201cSwitches for household and similar fixed-electrical installations \u2013 Part 1: General requirements\u201d Clause 12.3.12 Figure 11<\/p>\n<p><strong>\u4ed5\u69d8\uff1a<br \/>\n<\/strong>\u2022\u00a0Operating Mode: Manual<br \/>\n\u2022\u00a0Bending Angle: 0-360\u00b0, Graduation: 10\u00b0<br \/>\n\u2022\u00a0Bending Direction: Towards any one of the 12 directions, each differing by 30\u00b0\u00b13\u00b0<br \/>\n\u2022 Weights: 0.25 N, 0.5 N, 1.0 N<br \/>\n\u2022\u00a0Force Direction: Perpendicular to the direction of the unbent conductor<br \/>\n\u2022\u00a0Single workstation<\/p>\n<p><strong>Note: The JCY-2 Screwless Terminals Bending Test Device is typically used in conjunction with the<a href=\"https:\/\/www.lisungroup.com\/products\/plug-and-switch-testing\/iec-60884-1-iec-60669-1-clause-12-3-11-screwless-terminals-withstand-the-electrical-and-thermal-stresses-test-device.html\" target=\"_blank\" rel=\"noopener\"> JCY-1 Screwless Terminals Bending Test Device.<\/a><\/strong><\/p>\n<div id=\"attachment_14510\" class=\"wp-caption aligncenter\" style=\"width: 743px;\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-14510 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/05\/IEC-60884-1-Figure14.png\" sizes=\"(max-width: 733px) 100vw, 733px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/05\/IEC-60884-1-Figure14.png 733w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/05\/IEC-60884-1-Figure14-325x400.png 325w\" alt=\"\" width=\"733\" height=\"901\" aria-describedby=\"caption-attachment-14510\" title=\"\"><\/p>\n<p id=\"caption-attachment-14510\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">IEC 60884.1 Figure 14<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The JCY-2 Screwless Terminal Deflection\/Bending Test Device fully complies with Clause 12.3.12 Figure 12 of IEC 60884-1:2022 (GB\/T 2099.1-2021) and Clause 12.3.12 Figure 11 of IEC 60669-1:2017 (GB\/T 16915.1-2024). After the wires are connected according to the standard, a dflection test is performed on the wires and their voltage drop is measured to assess the clamping capacity and contact performance of the screwless terminals, thereby verifying whether the screwless terminals can be clamped even if they are deflected during the wiring process and the deflection force has been transmitted to the clamping parts after being connected to the single-core hard wires. Standard:\u00a0 IEC 60884-1 (GB\/T 2099.1) \u201cPlugs and socket-outlets for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3387,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[549],"class_list":["post-2855","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-jcy-2"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/comments?post=2855"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2855\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media\/3387"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media?parent=2855"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/categories?post=2855"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/tags?post=2855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}