{"id":10384,"date":"2022-11-16T09:44:50","date_gmt":"2022-11-16T08:44:50","guid":{"rendered":"https:\/\/rwlkwwtx9d.wpdns.site\/?post_type=post&p=10384"},"modified":"2026-03-06T14:13:16","modified_gmt":"2026-03-06T13:13:16","slug":"dimensions-of-corrugated-cable-ducts","status":"publish","type":"post","link":"https:\/\/polieco.com\/en\/dimensions-of-corrugated-cable-ducts\/","title":{"rendered":"Dimensions of Corrugated Cable Ducts"},"content":{"rendered":"

In the world of cable ducts<\/a><\/strong>, there is a wide range of corrugated pipe<\/strong> diameters<\/strong>.<\/p>\n

EN 61386 stipulates the dimensions of corrugated pipes: measurements<\/strong>, internal and external diameters. Cable manufacturers, on the other hand, define the length of coils and bars and their packaging.<\/p>\n

Before proceeding with the purchase, the corrugated diameter<\/strong> for the electrical installation<\/strong> must be chosen.<\/p>\n

Here are the diameters of the corrugated pipe<\/strong> divided according to structural strength characteristic.<\/p>\n

Diameters of double-layer cable ducts 450 N<\/a><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
OUTSIDE DIAMETER (OD)<\/strong><\/td>\nINSIDE DIAMETER (ID)<\/strong><\/td>\n<\/tr>\n
(mm)<\/em><\/td>\n(mm)<\/em><\/td>\n<\/tr>\n
40<\/td>\n31<\/td>\n<\/tr>\n
50<\/td>\n39<\/td>\n<\/tr>\n
63<\/td>\n50<\/td>\n<\/tr>\n
75<\/td>\n63<\/td>\n<\/tr>\n
90<\/td>\n74<\/td>\n<\/tr>\n
110<\/td>\n92<\/td>\n<\/tr>\n
125<\/td>\n105<\/td>\n<\/tr>\n
160<\/td>\n138<\/td>\n<\/tr>\n
200<\/td>\n170<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sizes of 750 N ENEL cable duct<\/a><\/strong><\/p>\n\n\n\n\n\n\n\n\n
OUTSIDE DIAMETER (OD)<\/strong><\/td>\nINSIDE DIAMETER (ID)<\/strong><\/td>\n<\/tr>\n
(mm)<\/em><\/td>\n(mm)<\/em><\/td>\n<\/tr>\n
110<\/td>\n92<\/td>\n<\/tr>\n
125<\/td>\n105<\/td>\n<\/tr>\n
160<\/td>\n138<\/td>\n<\/tr>\n
200<\/td>\n170<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Cable duct dimensions 450 N TELECOM<\/strong><\/p>\n\n\n\n\n\n\n\n
OUTSIDE DIAMETER (OD)<\/strong><\/td>\nINSIDE DIAMETER (ID)<\/strong><\/td>\n<\/tr>\n
(mm)<\/em><\/td>\n(mm)<\/em><\/td>\n<\/tr>\n
50<\/td>\n39<\/td>\n<\/tr>\n
63<\/td>\n50<\/td>\n<\/tr>\n
125<\/td>\n105<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Discover our Cable Ducts<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 How to choose a cable duct<\/a><\/p>\n

\n","protected":false},"excerpt":{"rendered":"

In the world of cable ducts, there is a wide range of corrugated pipe diameters. EN 61386 stipulates the dimensions […]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[140],"tags":[],"class_list":["post-10384","post","type-post","status-publish","format-standard","hentry","category-cable-conduits"],"acf":[],"yoast_head":"\nStandard dimensions of cable ducts | Polieco Group<\/title>\n<meta name=\"description\" content=\"The diameters of cable conduits are regulated by EN 61386 standard. 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