Black. RB125X6. 125mm Ridgiduct x 3m s/s ENATS 12-24. Add to Cart. Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Questions & Answers There are currently no questions for this product. QUICK ADD. Network rail PADS approved. IP4X system (dust protection) Low weight, flexible, durable and high strength. Products include coiled, wall, twin wall duct, as well as. It is available in sizes 100mm, 125mm and 150mm in 6m lengths as standard, but can also be supplied in 2m and 3m lengths. 2(B or R)* 1. 25°,22. It also has a high strength to weight ratio, plus the flexibility to resist high traffic loads with a design life in excess of 60. It’s the very first twinwall surface water drainage system in the UK with Highways Authority Product Approval Scheme (HAPAS) status (up to 900mm). Upvc G. 42 0. 30, 2015 • 0 likes • 3,745 views. Good impact resistance even at lower temperatures. Colour. Slip Couplers are available on request. 83 Incl Tax: £31. 61 90 1 PVCu Double Socket Bend. Sector. 4 1 0. Pipe Diameter 125mm/145mm 137mm/160mm 150mm/178mm 94mm/110mm Application Electrical. 9(B or R)* 3. Manufactured from high density polyethylene (HDPE. Black. Product Code: PM428; Availability: In Stock; £25. Product Description. Black. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,PPC 125/145MMX6M BLK R/DUCT T/W RB125. 17K+ Followers - LV-HV Jointing, Electrical, Mechanical, Process & Instrumentation Eqpt. 125MM. £11. Product Code: PM705; Availability: In Stock; £31. 5°, 125B45 – 125mm Bends 45°, 125B90 – 125mm Bends 90°Ridgiduct is a twinwall cable protection system, specifically engineered to provide a light yet robust alternative to conventional cable protectionDocument reference: NPS/002/003 Document Type: Code of Practice Version: 6. Ridgiduct Power Class 2 Key Benefits: Complies with ENATS 12-24 Class 2 specification 450N compressive strength at 50°C;Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Cable Duct 125mm (ID), 148mm (OD) Ridgiduct cable duct is suitable for underground cable ducting of low and high voltage power cables, this includes 400/1000 volt, 11kV, 33kV and triplex cables. VAT. Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance. 225 & 300mm are supplied plain ended and require a CRD coupling. d - 40mm i. Cable Duct - 3m x 150mm ID - Ridgiduct Cable Ducting - RB150X3. 14 each (Inc. Product Code RBB125X11X2. 100mm gravity grille in white with gravity flaps to prevent backdraught. Product Code: LKI00450. 61. All joints to be screwed and socketed with ends of tubes finished smooth to the touch. Sector. Specifications. 125mmx6m. We will match any genuine like-for-like online price for this product. EAN No: 5053062014633. £29. A preferred choice for many distribution network operator (DNO) companies. 6 0. 42 0. Waste Pipe Systems. Ridgiduct Power is preferred choice for many distribution network operator (DNO) companies and is available in sizes 100mm, 125mm, 150mm, 225mm and 300mm. £5. 125mm RIDGIDUCT Twinwall x6m c/w Coupler Complies with ENATS 12-24 & BS EN 61386-24 Class 2. Colour. Reviews Product Options Products We Recommend. 83 Incl Tax: £31. 6 11. . Technical Information. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Colour. Product Code RBHVB125X90X1. Colour. Naylor Class 2 Twinwall Duct is available in black or red. Ridgiduct is a twinwall cable protection system, specifically engineered to provide a light yet robust alternative to conventional cable protection. Bend 125mm RBB125X11X2. 73. Ridgiduct Lighting is a twinwall, low weight, flexible cable protection system, specially manufactured from (HDPE) in orange for use in street. 17K+ Followers - LV-HV Jointing, Electrical, Mechanical, Process &. Add to Cart. • Stiff,. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. 125MM. Ridgiduct Power Class 2 Key Benefits: Complies with ENATS 12-24 Class 2 specification 450N compressive strength at 50°C Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance 125mm Ridgiduct x 3m s/s ENATS 12-24. 1m. Ridgiduct Lighting is a twinwall, low weight, flexible cable protection system, specially manufactured from (HDPE) in orange for use in. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,We would like to show you a description here but the site won’t allow us. You may also be looking for. 25 7 Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. SIGN UP FOR OUR NEWSLETTER TO BE FIRST TO KNOW ABOUT OFFERS & EXCLUSIVE DISCOUNTS. Ridgiduct Power Class 2 Key Benefits: Complies with ENATS 12-24 Class 2 specification 450N compressive strength at 50°C;125mm RIDGIDUCT Twinwall x6m c/w Coupler Complies with ENATS 12-24 & BS EN 61386-24 Class 2. 9R - 125mm Red 11. Black Ridgiduct manufactured by Polypipe Building Products part of the Civils range - Ridgiduct, Ridgicoil & Polyduct. RBBM125 - 125mm Ridgiduct Single Socket Fixed Bellmouth. Size. Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. Black. 83 Incl Tax: £31. read more. 2 45° Black or Red 1 RBHVB100X90X1. Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. Add to Compare. 5° Black RBHVB125X22X3. Ridgiduct Black Power Ducting 125/148mm 6m. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Size. 125mm RBB125X11X2. Polypipe Part number RBDB125X45X0. Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. Ridgiduct is a lightweight, twinwall cable protection system that is manufactured from (HDPE) high density polyethylene in a range of NJUG classification colours, to meet the cable protection needs of all utilities applications for: electricity, motorway communications, street lighting, gas, water, cable TV and telecommunications. Product Code RBB125X90X0. Ridgiduct Lighting is a twinwall, low weight, flexible cable protection system, specially manufactured from (HDPE) in orange for use in street. The outer wall is corrugated providing excellent structural strength which reduces the possibility of on-site damage. 25° Black RBHVB125X11X3. 5 Degree Ridgiduct PVCu Double Socket Bend. 5 1 RBB125X45X0. RBDB125X90X0. 125MM. Product Code RBDB125X11X0. 2 90° Black or Red 1 PVCu Double Socket. Cancel Save Size : 125mm. Ridgiduct Power HV Bends Description Radius m Angle Colour Code PVC Double Socket Bend 100mm 3. RBB125X45X0. RBHVB125X90X1. £60. VAT-+ Add to Basket. Cancel Save. Polypipe RB225X6PE 225mm x 6m Ridgiduct Twin Wall Ducting is a Class 2 twin wall cable protection system preferred by many distribution network operators. Complies with ENA TS 12. It is available in 125mm and 150mm size options, in 6m lengths. mm Cable Duch la Length (m) -24 (Non-standard sizes) Length (m) Product Code Product Code BBA BRITISH BOARD OF AGRÉMENT CERTIFICATE No. 81. ABB POWER PRODUCTS LV MV HV . In stock and ready to ship. EAN No:. read more. 5 1 RBB125X45X0. 90 per item. 0 Date of Issue: March 2018 Page: 1 of 21 Information Classification – PUBLIC CAUTION! - This document may be out of date if printed NPS/002/003 – Technical Specification for Protection Tile, Protection Tape, Cable Ducting and Route Markers1. 6 Black 125mm Ridgiduct 90 Degree Long Radius Drawn Bend with Polypipe Rigiduct, a Class 2 twin wall cable protection system preferred by many distribution network operators. Features and Benefits: Ridgiduct is a twin wall low weight flexible cable protection system, available in sizes 94mm - 300mm. 150mm RIDGIDUCT Twinwall 30deg Bend. 125MM. £31. 77 UK and Worldwide delivery. Product Code RBB125X22X2. 32 Items. £33. Technical Information. Information . Product Code RB125X1S. We offer a range of single Socket Fixed Bellmouths and End Caps. Ridgiduct, Cable Protection System, Power, 94mm, Black, 6m length. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Also known as Ridgicoils or Ridgiduct, utility ducting is a strong yet flexible ducting for underground utilities. RB125X6. 98. 82. We have 4 different sizes of single socket fixed Bellmouths, in sizes 94mm, 100mm, 125mm and 150mm. Colour. Ridgidrain Double Socket Couplers are available in diameters from 100-600mm and are BBA, BBA HAPAS and Network Rail PADS Approved. 2(B or R)* 1. Polypipe 125mm Ridgiduct Elec T-W Duct Bend 90Degree 0. mm Cable Duch la Length (m) -24 (Non-standard sizes) Length (m) Product Code Product Code BBA BRITISH BOARD OF AGRÉMENT CERTIFICATE No. £23. 2 The outer wall of the duct is corrugated and the inner wall is smooth-finished. Technical Information. 42 11. 45 0. Add to wishlist. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. 40 Incl Tax: £26. ) x 6mtr Black. 4* 2. Ridgiduct Black Power Ducting 94/110mm 50m. Ridgiduct is a twinwall cable protection system, specifically engineered to provide a light yet robust alternative to conventional cable protection. Ridgiduct Power ENATS 12-24 Polypipe (Standard Sizes) Jan. RBB125X22X2. x. 125mm X 2m Blk Ridgiduct T/w DuctingRidgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best pricePVCu Power HV is a single wall cable protection system, which fully complies with ENATS 12-24 Class 1 specification. Ridgiduct Power HV offers a stiff yet flexible twinwall structured cable protection system, which complies fully with ENATS 12-24 Class 1 specification. 2(B or R)* 1. RBB125X11X2. We have 4 different sizes of single socket fixed Bellmouths, in sizes 94mm, 100mm, 125mm and 150mm. 125MM. Ridgiduct Power HV offers a stiff yet flexible twinwall structured cable protection system, which complies fully with ENATS 12-24 Class 1 specification. Spend another £1500 to pay over time with. The flexibility eliminates the need for special bends and the smooth bore has a low co-efficient of friction for ease of cable installation. Sector. 61 45 RBB125X45X0. 1. The internal weld must be smooth to the touch throughout. RB150X6. 85. Buy ridgiduct twinwall sticks & coils today. 14 each (Inc. 5°, 125B45 – 125mm Bends 45°, 125B90 – 125mm Bends 90° Related products Ridgiduct is a twinwall cable protection system, specifically engineered to provide a light yet robust alternative to conventional cable protection These are available in most sizes and a range of angles. Polypipe Part number RB125X6B. Size. Inc VAT. 6Rad Sign in or Select a branch to see available stock and prices. 4* 2. 125MM. Polypipe Civils Charnwood Business Park, Loughborough, Leicestershire LE11 1LE. Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance. Back to top. 6. 5°, 45° and 90° Available in sizes 94mm, 100mm, 125mm and 150mm; Related Products and Solutions. Technology. 61 0. Network rail PADS approved. 4 22. 6 - 125mm 11. Ridgiduct cable ducts are available in pre-cut lengths of 1, 2, 3 and 6 metre lengths. PRODUCT DESCRIPTION. Product Code RBDB125X90X0. Polypipe RB125X6 Black Plain Ended 125mm x 6m Ridgiduct Twin Wall Power Ducting. Size. £5. 2 90° Black RBHVB100X90X1. It is available in 125mm and 150mm size options, in 6m lengths. Ridgiduct Power Class 2 is a twinwall system that complies with ENATS 12-24 Class 2 specification and is specifically engineered to provide a light, yet robust solution for cable. View Detail . Ridgiduct, Cable Protection System, Power, Black, 125mm, 6m length. Ridgiduct Power Cable Ducting - Polypipe Split Cable Duct - Product Range. BBA & HAPAS approved, Complies with BS EN 61386;Ridgiduct is manufactured from high density polyethylene (HDPE) and is supplied with a black polypropylene (PP) coupler in 94 - 150mm sizes. Technical Information. We offer a range of single Socket Fixed Bellmouths and End Caps. Plastic Ducting from Plumbing for Less, available in 150mm, 125mm, 100mm. 9B 3. RIDGIDUCT POWER DRAWN BENDS Description Product Code Radius m Angle Pack Qty HDPE Twinwall Bend 100mm RBDB100X11X0. 4* 2. Product code: P59372. . 125mm 90deg Ridgiduct Bend P/E. Product Enquiry Form Naylor Underground Twinwall Electric Duct. Ridgiduct Power Class 2 Key Benefits: Complies with ENATS 12-24 Class 2 specification 450N compressive strength at 50°C;You can use Polypipe RDBD125X45X0. 9 11. Technical Information. Size. Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,125mm x 2m Red Ridgiduct Power HV ENATS 12-24; RBHV125X2R - 125mm x 2m Red Ridgiduct Power HV ENATS 12-24. We have a wide range of Ridgiduct Power. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,ENATS stands for the Energy Network Association Technical Specification. 1. 125mm RIDGIDUCT Twinwall 30deg Bend. Technical Information. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgidrain is used for non-pressurised surface and sub-surface drainage applications. 89/2175 RIDGIDUCT POWER Ridgiducb is a bwin wall susÍem, specificallu engineered provide a lighÍ, robusÍRidgiduct Power Class 2 Key Benefits: Complies with ENATS 12-24 Class 2 specification 450N compressive strength at 50°C. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct Power HV offers a stiff yet flexible twinwall structured cable protection system, which complies fully with ENATS 12-24 Class 1 specification. We also offer a range of socket to socket and socket to spigot. Polypipe RB125X6 Black Plain Ended 125mm x 6m Ridgiduct Twin Wall Power Ducting. Civils & Green Urbanisation. Do you qualify for Next Day Delivery?Soakaway Crates are quick & simple to install and a variety of size-configurations can be easily formed. RBHVB125X11X3. View all Literature & Technical info. Outside diameter is 125mm. 9(B or R)* 3. Network rail PADS approved. Channel Drainage, Catch Basins and Yard Drains. 54 125mm twin walled ridgiduct electricity embossed on two diametrically. 0. Sector. Black. Product Code: PM414; Availability: In Stock; £22. 125mmx1m. 25 10 RBDB100X22X0. EAN No:. 98 inc VAT. EAN No. A preferred choice for many distribution network operator (DNO) companies. JDP supply power ducting to Energy Network Association Technical Specification (ENATS) 12- 24 Class 1 and Class 2, and Class 3 to BS EN 61386 specification, for conduit systems for cable management. co. Geotextiles/Weed Control Fabrics. 70. 61 90 1. Specifications. 25 1 RBB125X22X2. Sector. Purpose Duct 4/114. 09. Factory installed draw cord and couplings. Thorne & Derrick International Follow. Download. 125mm X 90° BLACK BEND ON A 1200mm RADIUS SOCKETED. Customer Service . 38 Incl Tax: £37. 125mm are PADS approved) Title: PCL-16-360 Ridgiduct Utilities Data Sheet. 1. Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance. 4 22. 6Rad Sign in or Select a branch to see available stock and prices. £60. 4* 2. Slip Couplers are available on request. EAN No:. Ridgiduct Power Class 2 Datasheet. To be used for three-phase high voltage service cable, mains cable and road crossings. 42 0. RBHV125X6R - 125mm x 6m Red Ridgiduct Power HV ENATS 12-24 Class 1 Specification. Technical Information. Available in an alternative twin wall split duct form for easy installation around existing cables with minimal change in strength. Ridgiduct cable ducts are available in pre-cut lengths of 1, 2, 3 and 6 metre lengths. Ridgiduct also has durable resistance to attack UD125B. Ridgiduct Black Power Ducting 94/110mm 6m. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,We offer a range of single Socket Fixed Bellmouths and End Caps. Product Code RBB125X22X2. Ridgiduct 125mm (Id) 148mm (Od) ENATS Approved Electric Duct 6mtr Free Shipping On orders over £100* View our special offers here. We also supply ENATS approved MetroDuct in 125mm and 150mm variants, please conntact a. Sector. 5 1 RBB125X45X0. We have a wide range of. ABOUT US DELIVERY INFORMATION FAQS CONTACT US THE LIGHTHOUSE CLUB. Ridgidrain Double Socket Couplers are available in diameters from 100-600mm and are BBA, BBA HAPAS and Network Rail PADS Approved. Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,125mm ID Twinwall Duct x6m; Black Inc Coupler : 5: 5: ONI: SO0065599 - 125TW90: 19/07/2022: Goldmax Ltd : SO0065916: LK: AR200G: MULTIV 200mm W x 550mm D Sump Unit x0. Technical Information. Figure 1 Ridgiduct pipe t 1. Manufactured from HDPE and polypropylene (in the case of Ridgiduct Power HV), Ridgiduct is stiff yet flexible, and its twin-wall. Add to wishlist. 85. Buy Ridgiduct 125x6m Black Rb125x6 B - £55. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Add to Cart. Size. Ridgiduct 125mm Cable Duct - REQUEST QUOTE | Thorne & Derrick UK & Exports for best prices,Ridgiduct Power Cable Ducting - REQUEST QUOTE | Thorne & Derrick UK & Exports for best priceRidgiduct Power Class 3 is a 94mm- diameter black duct that complies with ENATS 12-24 Class 3 performance requirements, although it is a non-standard size. 61 90 1. CHOOSE OPTIONS Add to wishlist. 61 45 1 RBB125X90X0. 42 0. HV Cable Duct 11kv 33kV. £31. Ridgiduct is lightweight for easy handling and transportation but incredibly strong and impact resistant even at low temperatures. 125mm 45deg Ridgiduct Bend P/E. 61. Ridgiduct Power HV offers a stiff yet flexible twinwall structured cable protection system, which complies fully with ENATS 12-24 Class 1 specification. Ridgiduct Accessories. Technical Information. Colour. Colour. £25. 68. We offer a range of single Socket Fixed Bellmouths and End Caps. Supplied with an integral coupling, Ridgiduct is lightweight for easy handling and transportation but incredibly strong and impact resistant even at low temperatures. Systems manufactured in solid wall uPVC, twinwall HDPE, and solid wall MDPE/HDPE cover the complete range of needs for contractors working. ABB POWER PRODUCTS LV MV HV . Freephone: 0800 171 2335 Landline: 01604 436866 Connect with us . 125MM. 38 Incl Tax: £37. Technical Information. 42 22. Ridgiduct is manufactured from high density polyethylene (HDPE) and is supplied with a black polypropylene (PP) coupler in 94 - 150mm sizes. Complies with BS EN 61386-24:2010, Type 750N, normal duty impact resistance. Technical Information. 4 11. 61 45 1 RBB125X90X0. 04 £49. EAN No. 2R. 94MM. Size. £65. Details and dimensions are given in Table 1 and Figure 1 of this Certificate. 4 22. Product Code RBB125X11X2. 125mm Ridgiduct Twinwall 90deg Bend. Duct Coupler For Ridgiduct Coil In stock. Write a review. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. £54. Add To Projects . 9 11. RBDB125X45X0. Ridgiduct Power 100mm, 125mm and 150mm cable duct complies fully with the ESI (Electricity Supply Industry) specification for ducts, ESI-12-24. Choose from our selection of rigid duct, including standard duct and fittings, quick-disconnect duct and. Colour. Complies with ENATS 12-24 Class 2, 450N at 50°C. 29616 – 125mm x 6m ENATS 12/24 Class 2 Black Electric Duct, 29156 – 125mm 90° Twinwall Duct Bend, 29166 125mm 45° Twinwall Duct Bend, 29165 – 125mm 22. 90 per item. Technical Information. Ridgiduct is a twin wall cable duct system specified by most of the UK DNO's and regional electricity companies. Polypipe Twinwall Black Cable Protection Ducting 40/63 50m Coil. 32 per item. 25 Degree Ridgiduct Power HV Bend PCV Double Socket Bend.