{"id":9148,"date":"2026-05-30T17:34:05","date_gmt":"2026-05-30T14:34:05","guid":{"rendered":"https:\/\/altal.md\/?post_type=product&#038;p=9148"},"modified":"2026-06-29T15:30:33","modified_gmt":"2026-06-29T12:30:33","slug":"corrugated-conduit-28-5-mm-black-with-draw-wire","status":"publish","type":"product","link":"https:\/\/altal.md\/en\/tub-gofrat-28-5-mm-negru-cu-sonda\/","title":{"rendered":"Corrugated tube 28.5 mm black with probe"},"content":{"rendered":"<h2><\/h2>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">28.5 mm black corrugated tube with probe \u2013 for complex and safe electrical routes<\/span><\/h2>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Corrugated tube 28.5 mm mm black<\/strong> is an excellent choice for protecting and managing cables in medium and large electrical installations. Thanks to its generous diameter, it allows multiple conductors to be placed in the same route, contributing to tidy and easy-to-maintain installations.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Provided with <strong>integrated pull probe<\/strong>, the tube simplifies the installation process and facilitates the insertion of cables even on long routes or with numerous changes of direction. The corrugated structure offers high flexibility and mechanical resistance, protecting the cables against damage caused by friction, vibration or accidental impact.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Made of durable material, this 28.5 mm corrugated tube<strong>\u00a0mm black<\/strong> It is recommended for professional electrical projects, automation systems, commercial installations and industrial applications where reliability and safety are essential.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Advantages of 28.5 mm corrugated tube<\/span><\/h3>\n<ul data-spread=\"false\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Large capacity for bundling cables.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Quick installation thanks to the integrated probe.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Excellent flexibility for difficult routes.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Protection against wear and mechanical damage.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Professional and organized appearance of the facility.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Suitable for the modernization and expansion of electrical networks.<\/span><\/li>\n<\/ul>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Recommended apps<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><strong>Corrugated tube 28.5 mm black<\/strong> is successfully used in:<\/span><\/p>\n<ul data-spread=\"false\">\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">electrical panels and automation cabinets;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">electrical installations for commercial buildings;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">industrial halls and production spaces;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">surveillance and access control systems;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">telecommunications and data networks;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">technical infrastructure for modern buildings.<\/span><\/li>\n<\/ul>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The 28.5 mm diameter allows for efficient separation and organization of cables, reducing the risk of tangling and facilitating subsequent service interventions.<\/span><\/p>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">For a complete cable management solution, the product can be used together with nylon cable ties, perforated cable channels, cable glands, electrical panels and electrical mounting accessories.<\/span><\/p>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Similar products<\/span><\/h2>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/mufta-unghiulara-90-pentru-tuburi-gofrate-ad18-5b\/\" target=\"_blank\" rel=\"noopener\">Socket <\/a><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/corrugated-conduit-coupling-ad28-5\/\" target=\"_blank\" rel=\"noopener\">for corrugated tube<\/a><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/mufta-unghiulara-90-pentru-tuburi-gofrate-ad18-5b\/\" target=\"_blank\" rel=\"noopener\"> at a 90\u00b0 angle<\/a><\/span><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/corrugated-conduit-coupling-ad28-5\/\" target=\"_blank\" rel=\"noopener\">Coupling for corrugated tube 28.5 mm<\/a><\/span><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/nylon-cable-ties-4-8-x-200-mm\/\" target=\"_blank\" rel=\"noopener\">Nylon cable ties 4.8 x 200 mm<\/a><\/span><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/nylon-cable-ties-7-2-x-200-mm\/\" target=\"_blank\" rel=\"noopener\">Nylon cable ties 7.2 x 200 mm<\/a><\/span><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/corrugated-conduit-7-mm-black\/\" target=\"_blank\" rel=\"noopener\">7 mm black corrugated tube with probe<\/a><\/span><\/li>\n<li data-section-id=\"ndh1zq\" data-start=\"3357\" data-end=\"3383\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/altal.md\/en\/corrugated-conduit-34-5-mm-black-with-draw-wire\/\" target=\"_blank\" rel=\"noopener\">34.5 mm black corrugated tube with probe<\/a><\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">FAQ<\/span><\/h2>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">1. For what type of installations is 28.5 mm corrugated pipe recommended?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">It is recommended for electrical, industrial, commercial installations and automation systems that require the protection of a large number of cables.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">2. What is the role of the included probe?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">The probe facilitates the insertion of conductors and significantly reduces installation time.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">3. Can it be used for data and telecommunications cables?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, the tube is suitable for both electrical cables and communication and data transmission cables.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">4. Is it flexible enough for winding routes?<\/span><\/h3>\n<p class=\"isSelectedEnd\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Yes, the corrugated construction allows for mounting on complex routes without difficulty.<\/span><\/p>\n<h3><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">5. What is the main advantage of the 28.5 mm diameter?<\/span><\/h3>\n<p><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">It allows the installation of a larger volume of cables and offers the possibility of future expansion of the installation.<\/span><\/p>\n<hr \/>","protected":false},"excerpt":{"rendered":"<div class=\"anchor\">\n<div class=\"anchor__item active\">\n<div class=\"item-wrapper\">\n<h2 class=\"key\"><span style=\"font-family: tahoma, arial, helvetica, sans-serif; color: #800080;\">Model: AD28.5<\/span><\/h2>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Tip: <strong>Corrugated tube with probe<\/strong><\/span><\/li>\n<li class=\"key\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Dimensions, <strong>\u00d8: 28.5 mm<\/strong><\/span><\/li>\n<li class=\"key\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Color: <strong>Black<\/strong><\/span><\/li>\n<li class=\"key\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Working temperature range: <strong>0\/+55 \u00b0C<\/strong><\/span><\/li>\n<li class=\"key\"><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">In conclusion: <strong>Wire<\/strong><\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif; color: #000000;\">Against: <strong>for 1 meter<\/strong><\/span><\/li>\n<\/ul>\n<hr \/>\n<\/div>\n<div class=\"item-wrapper\"><\/div>\n<div class=\"item-wrapper\">\n<div class=\"value\"><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"featured_media":9245,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[198],"product_cat":[995,183,987],"product_tag":[1001,999,997,996],"class_list":["post-9148","product","type-product","status-publish","has-post-thumbnail","product_brand-altal","product_cat-canale-cablu-si-tuburi","product_cat-catalog","product_cat-produse-electrice","product_tag-28-5-mm","product_tag-cu-sonda","product_tag-gofrat","product_tag-tub","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"_links":{"self":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/comments?post=9148"}],"version-history":[{"count":0,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product\/9148\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media\/9245"}],"wp:attachment":[{"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/media?parent=9148"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_brand?post=9148"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_cat?post=9148"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/altal.md\/en\/wp-json\/wp\/v2\/product_tag?post=9148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}