{"id":123367,"date":"2024-06-06T18:08:51","date_gmt":"2024-06-06T18:08:51","guid":{"rendered":"https:\/\/www.heyco.com\/products\/strain-relief-bushings\/lockit-strain-reliefs-for-pre-assembly\/heyco-lockit-st-and-rdd-strain-relief-bushings-ul-recognized-wire-guide"},"modified":"2026-05-23T16:21:10","modified_gmt":"2026-05-23T16:21:10","slug":"heyco-lockit-st-and-rdd-strain-relief-bushings-ul-recognized-wire-guide","status":"publish","type":"product","link":"https:\/\/www.heyco.com\/es\/products\/strain-relief-bushings\/snap-in-cordgrip-strain-reliefs\/heyco-lockit-st-and-rdd-strain-relief-bushings-ul-recognized-wire-guide","title":{"rendered":"Gu\u00eda de cables reconocidos por UL para bujes de alivio de tensi\u00f3n Lockit\u2122 ST y RDD Heyco\u00ae"},"content":{"rendered":"<p>&nbsp;<\/p>\n<table id=\"specific\" border=\"0\" cellspacing=\"1\" cellpadding=\"2\">\n<tbody>\n<tr>\n<th colspan=\"11\">\n<h2><b>Alivios de tensi\u00f3n Lockit\u2122 para cables redondos<\/b><\/h2>\n<\/th>\n<\/tr>\n<tr>\n<th><\/th>\n<th colspan=\"3\"><b>Aprobado por UL para rango de di\u00e1metro de cable<\/b><\/th>\n<th colspan=\"7\"><b>Aprobado por UL para rango de di\u00e1metro de cable y tipo UL<\/b><\/th>\n<\/tr>\n<tr>\n<th rowspan=\"2\"><b>Di\u00e1metro del orificio de montaje<\/b> \u2192<\/th>\n<td class=\"hilite2\" rowspan=\"2\">11.5 x 13.0 mm<\/td>\n<td class=\"hilite2\" colspan=\"2\" rowspan=\"2\">17.5 x 17.5 mm<\/td>\n<td class=\"hilite2\" rowspan=\"2\">.625&#8243; (15,9 mm) \u00d8<\/td>\n<th colspan=\"5\"><b>Compatible con knock-outs el\u00e9ctricos<\/b><\/th>\n<th rowspan=\"2\">1.250&#8243; (31.8 mm) \u00d8<\/th>\n<\/tr>\n<tr>\n<td class=\"hilite2\" colspan=\"3\">.875&#8243; (22.2 mm) \u00d8<\/td>\n<td class=\"hilite2\" colspan=\"2\">1.109&#8243; (28.2 mm) \u00d8<\/td>\n<\/tr>\n<tr>\n<th valign=\"top\"><b>Variedad de Lockit LOCKIT<\/b><\/th>\n<th valign=\"top\">ST 101N<\/th>\n<th valign=\"top\">ST 201N<\/th>\n<th valign=\"top\">ST 301N<\/th>\n<th valign=\"top\">RDD 101<br \/>\n<span class=\"noBold\">RDD 101-7<br \/>\nRDD 101-90<\/span><\/th>\n<th valign=\"top\">RDD 201<br \/>\n<span class=\"noBold\">RDD 201-2<br \/>\nRDD 201-90<\/span><\/th>\n<th valign=\"top\">RDD 301<br \/>\n<span class=\"noBold\">RDD 301-2<br \/>\nRDD 301-90<\/span><\/th>\n<th valign=\"top\">RDD 401<br \/>\n<span class=\"noBold\">RDD 401-2<\/span><\/th>\n<th valign=\"top\">RDD 501<\/th>\n<th valign=\"top\">RDD 601<\/th>\n<th valign=\"top\">RDD 701<\/th>\n<\/tr>\n<tr>\n<th><b>RANGO DE DI\u00c1METRO UL<\/b> \u2192<\/th>\n<td class=\"hilite2\">.220&#8243; &#8211; .290&#8243;<\/td>\n<td class=\"hilite2\">.290&#8243; &#8211; .360&#8243;<\/td>\n<td class=\"hilite2\">.355&#8243; &#8211; .420&#8243;<\/td>\n<td class=\"hilite2\">.220&#8243; &#8211; .290&#8243;<br \/>\n5,6 &#8211; 7,4 mm<\/td>\n<td class=\"hilite2\">.290&#8243; &#8211; .385&#8243;<br \/>\n7,4 &#8211; 9,8 mm<\/td>\n<td class=\"hilite2\">.340&#8243; &#8211; .430&#8243;<br \/>\n8,6 &#8211; 10,9 mm<\/td>\n<td class=\"hilite2\">.420&#8243; &#8211; .450&#8243;<\/td>\n<td class=\"hilite2\">.525&#8243; &#8211; .600&#8243;<\/td>\n<td class=\"hilite2\">.600&#8243; &#8211; .700&#8243;<\/td>\n<td class=\"hilite2\">.720&#8243; &#8211; .830&#8243;<\/td>\n<\/tr>\n<tr>\n<th><b>Tipo UL<\/b><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<th><\/th>\n<\/tr>\n<tr>\n<th class=\"nohilite\">S<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SE<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SEO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SEOO<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SEOOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td>X<\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SEOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td>X<\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th>SJ<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJE<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJEOOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJEOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th>SJO<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>SJOO<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<\/tr>\n<tr>\n<th>SJOOW<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>SJOW<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJT<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTEOOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTEOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTOO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTOOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTOW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SJTW<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th>SO<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<\/tr>\n<tr>\n<th>SOO<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<\/tr>\n<tr>\n<th>SOOW<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<\/tr>\n<tr>\n<th>SOW<\/th>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SRDT<\/th>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<th>ST<\/th>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>STO<\/th>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>STOO<\/th>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>STOOW<\/th>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th>STOW<\/th>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\"><\/td>\n<td class=\"hilite\">X<\/td>\n<td class=\"hilite\"><\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SV<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SVE<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SVEO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SVO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<\/tr>\n<tr>\n<th class=\"nohilite\">SVOO<\/th>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td>X<\/td>\n<td><\/td>\n<td><\/td>\n<td>X<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-weight: 400\">Consulta con Heyco para designaciones de tipo UL no mostradas.<\/span><br \/>\n* <span style=\"font-weight: 400\">Aprobado por UL para rango de di\u00e1metro de cable.<\/span><br \/>\n** <span style=\"font-weight: 400\">Aprobado por UL para rango de di\u00e1metro de cable y tipo.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"&nbsp; Alivios de tensi\u00f3n Lockit\u2122 para cables redondos Aprobado por UL para rango de di\u00e1metro de cable Aprobado por UL para rango de di\u00e1metro de cable y tipo UL Di\u00e1metro del orificio de montaje \u2192 11.5 x 13.0 mm 17.5 x 17.5 mm .625\" (15,9 mm) \u00d8 Compatible con knock-outs el\u00e9ctricos 1.250\" (31.8 mm) \u00d8 .875\" (22.2 mm) \u00d8 1.109\" (28.2 mm) \u00d8 Variedad de Lockit LOCKIT ST 101N ST 201N ST 301N RDD 101 RDD 101-7 RDD 101-90 RDD 201 RDD 201-2 RDD 201-90 RDD 301 RDD 301-2 RDD 301-90 RDD 401 RDD 401-2 RDD 501 RDD 601 RDD 701 RANGO DE DI\u00c1METRO UL \u2192 .220\" - .290\" .290\" - .360\" .355\" - .420\" .220\" - .290\" 5,6 - 7,4 mm .290\" - .385\" 7,4 - 9,8 mm .340\" - .430\" 8,6 - 10,9 mm .420\" - .450\" .525\" - .600\" .600\" - .700\" .720\" - .830\" Tipo UL S X X X X X X X X X X SE X X X X X X X X X X SEO X X X X X X X X X X SEOO X SEOOW X X X X X X X X X SEOW X X X X [...]","protected":false},"featured_media":181383,"template":"","meta":{"_acf_changed":false},"product-category":[802,871],"class_list":["post-123367","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-strain-relief-bushings","product-category-resources-3"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Gu\u00eda de cables reconocidos por UL para bujes de alivio de tensi\u00f3n Lockit\u2122 ST y RDD Heyco\u00ae - Heyco ES<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.heyco.com\/es\/products\/strain-relief-bushings\/snap-in-cordgrip-strain-reliefs\/heyco-lockit-st-and-rdd-strain-relief-bushings-ul-recognized-wire-guide\/\" \/>\n<meta property=\"og:locale\" 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