{"product_id":"products-heavy-duty-cable-ladder","title":"Heavy Duty Cable Ladder | 100mm–500mm Wide | 76mm Deep | 3m Standard Length","description":"\u003cp\u003eHeavy Duty Cable Ladders are thick-gauge steel open-rung cable support \u003cbr\u003esystems engineered for the most demanding cable management applications \u003cbr\u003ein mining, petrochemical, power generation and heavy industrial \u003cbr\u003eelectrical installations across South Africa.\u003c\/p\u003e\n\u003cp\u003eWith a deeper rail height and heavier gauge steel construction than \u003cbr\u003ethe medium duty range, heavy duty cable ladders offer maximum load-\u003cbr\u003ebearing capacity and structural rigidity — designed for large power \u003cbr\u003ecable bundles, long unsupported spans and harsh environments where \u003cbr\u003estandard cable ladders are insufficient.\u003c\/p\u003e\n\u003cp\u003eLike all cable ladders, the open rung design provides maximum \u003cbr\u003eventilation around cables — allowing them to run cooler and carry \u003cbr\u003ehigher current loads than cables routed in enclosed cable trays. \u003cbr\u003eThis makes heavy duty cable ladders the preferred choice for large \u003cbr\u003epower cable installations in demanding South African industrial and \u003cbr\u003emining environments.\u003c\/p\u003e\n\u003cp\u003eSupplied in standard 3 metre lengths, available in widths from \u003cbr\u003e100mm up to 500mm to suit any cable volume or installation requirement.\u003c\/p\u003e\n\u003cp\u003eWhen to choose Heavy Duty over Medium Duty Cable Ladder:\u003cbr\u003e- Very large or heavy power cable bundles\u003cbr\u003e- Long unsupported spans between cable ladder brackets\u003cbr\u003e- Mining, petrochemical and power generation environments\u003cbr\u003e- Installations subject to mechanical stress or vibration\u003cbr\u003e- Any application demanding maximum structural strength and \u003cbr\u003e  load-bearing capacity\u003c\/p\u003e\n\u003cp\u003eIdeal for use in:\u003cbr\u003e- Mining and minerals processing plants\u003cbr\u003e- Petrochemical and oil \u0026amp; gas installations\u003cbr\u003e- Power stations and high-voltage substations\u003cbr\u003e- Heavy industrial factories and manufacturing plants\u003cbr\u003e- Large infrastructure and civil engineering projects\u003cbr\u003e- Any installation requiring maximum cable ladder strength\u003c\/p\u003e\n\u003cp\u003eCable Ladder Range Comparison:\u003cbr\u003e- Medium Duty Cable Ladder — 55mm rail height | 100mm–500mm wide\u003cbr\u003e- Heavy Duty Cable Ladder — [X]mm rail height | 100mm–500mm wide\u003c\/p\u003e\n\u003cp\u003eCable Ladder vs Cable Tray — Which Do You Need?\u003cbr\u003e- Cable Ladder — Open rung design. Best for large power cables \u003cbr\u003e  requiring maximum ventilation and higher current ratings.\u003cbr\u003e- Cable Tray — Solid or slotted bottom. Best for smaller cables \u003cbr\u003e  and installations requiring full cable support.\u003c\/p\u003e\n\u003cp\u003ePriced per 3m length. Contact us for bulk and contractor pricing.\u003c\/p\u003e\n\u003cp\u003eAlso available in our Cable Management range:\u003cbr\u003e→ Medium Duty Cable Ladder (55mm rail height)\u003cbr\u003e→ Light Duty Cable Trays (50mm–304mm, 12mm deep)\u003cbr\u003e→ Medium Duty Cable Trays (76mm–609mm, 38mm deep)\u003cbr\u003e→ Heavy Duty Cable Trays (76mm–609mm, 76mm deep)\u003c\/p\u003e\n\u003cp\u003eOrder online with fast nationwide delivery across South Africa.\u003cbr\u003eContact us for contractor and bulk pricing —\u003cbr\u003esales@mapleleafelectrical.co.za or 064 086 3515.\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\u003cstrong\u003eSTOCK CODE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e\u003cstrong\u003eWIDTH (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e\u003cstrong\u003e HEIGHT (mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003eCL76100\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e100\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCL76150\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e150\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCL76200\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e200\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCL76300\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e300\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCL76400\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e400\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eCL76500\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e500\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003eCL76600\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e600\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 19.9766%; height: 19.5938px;\"\u003eCL76800\u003c\/td\u003e\n\u003ctd style=\"width: 23.1974%; height: 19.5938px;\"\u003e800\u003c\/td\u003e\n\u003ctd style=\"width: 56.0082%; height: 19.5938px;\"\u003e76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Strut Africa","offers":[{"title":"100mm x 76mm x 3m","offer_id":47940164616329,"sku":"CL76100","price":729.75,"currency_code":"ZAR","in_stock":true},{"title":"150mm x 76mm x 3m","offer_id":47940164649097,"sku":"CL76150","price":756.6,"currency_code":"ZAR","in_stock":true},{"title":"200mm x 76mm x 3m","offer_id":47940164681865,"sku":"CL76200","price":783.47,"currency_code":"ZAR","in_stock":true},{"title":"300mm x 76mm x 3m","offer_id":47940164714633,"sku":"CL76300","price":837.17,"currency_code":"ZAR","in_stock":true},{"title":"400mm x 76mm x 3m","offer_id":47940164747401,"sku":"CL76400","price":890.87,"currency_code":"ZAR","in_stock":true},{"title":"500mm x 76mm x 3m","offer_id":47940164780169,"sku":"CL76500","price":944.57,"currency_code":"ZAR","in_stock":true},{"title":"600mm x 76mm x 3m","offer_id":47940457070729,"sku":"CL76600","price":998.27,"currency_code":"ZAR","in_stock":true},{"title":"800mm x 76mm x 3m","offer_id":47940457103497,"sku":"CL76800","price":1394.88,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/5776\/8585\/files\/Heavy_Duty_Cable_Ladder.png?v=1786549038","url":"https:\/\/mapleleafelectrical.co.za\/products\/products-heavy-duty-cable-ladder","provider":"Maple Leaf Electrical Supplies","version":"1.0","type":"link"}