{"title":"EV Installation Accessories","description":"\u003cp\u003eThe fittings that finish an EV charger installation neatly and to regulation: 100A terminal blocks for taking the charger supply from the meter tails, cable glands for sealed entries into the consumer unit and charger, and fire rated clips for supporting the supply cable. We stock the WCED WTB5 100A single pole terminal block (Henley block) as a brown, blue and green\/yellow set for £15 or singly for £5.50, CTC DTGM25 25mm black dome glands in packs of 2 for £5, and LINIAN 1LSB1518 fire rated SuperClips for 15–18mm cable in packs of 25 for £10.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/cable\"\u003eEV Cable \u0026amp; Meter Tails\u003c\/a\u003e \/ \u003ca href=\"\/collections\/consumer-units\"\u003eEV Consumer Units\u003c\/a\u003e \/ \u003ca href=\"\/collections\/ev-installation-kit\"\u003eEV Installation Kits\u003c\/a\u003e \/ \u003ca href=\"\/collections\/installer-equipment\"\u003eInstaller Equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat is a Henley block and do I need one for an EV charger?\u003c\/h3\u003e\n\u003cp\u003eA Henley block is a 100A terminal block that splits or extends the meter tails, so a separate supply can be taken for an EV charger's own consumer unit without changing the main board. A single-phase split needs three: brown for line, blue for neutral and green\/yellow for earth, which is why the WCED WTB5 is sold as a matched set. Work on meter tails must be done by a qualified electrician, and the main fuse may need removing by the DNO or energy supplier first.\u003c\/p\u003e\n\u003ch3\u003eWhich gland do I need for the EV supply cable?\u003c\/h3\u003e\n\u003cp\u003eThe CTC DTGM25 is a 25mm dome top stuffing gland for round cable from 13mm to 18mm, which covers the Doncaster EV-Ultra cable at approximately 16mm overall. Tighten the dome to seal the cable where it enters the consumer unit, isolator or charger. The pack of 2 gives one for each end of the run. It is not suitable for flat twin and earth cable.\u003c\/p\u003e\n\u003ch3\u003eWhy do EV cables need fire rated clips?\u003c\/h3\u003e\n\u003cp\u003eBS 7671 requires cables to be supported so they won't collapse prematurely in a fire, which plastic-only fixings can't guarantee. The LINIAN SuperClip is a single-piece steel clip, tested to BS EN 50200 for 120 minutes, that pushes into a 10mm hole with no plugs or screws. The 15–18mm size fits the Doncaster EV-Ultra cable, and the clips are corrosion resistant and UV stable for external runs.\u003c\/p\u003e\n\u003ch3\u003eWhat else do I need for a complete EV charger install?\u003c\/h3\u003e\n\u003cp\u003eAlongside these fittings, a typical home install needs a dedicated \u003ca href=\"\/collections\/consumer-units\"\u003eEV consumer unit\u003c\/a\u003e, a short meter tails pack to connect it, and an \u003ca href=\"\/collections\/cable\"\u003eEV supply cable\u003c\/a\u003e to the charger. If you'd rather buy everything in one go, our \u003ca href=\"\/collections\/ev-installation-kit\"\u003eEV installation kits\u003c\/a\u003e bundle the charger, consumer unit, cable and fixings together.\u003c\/p\u003e\n\u003cp\u003e\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is a Henley block and do I need one for an EV charger?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A Henley block is a 100A terminal block that splits or extends the meter tails so a separate supply can be taken for an EV charger's consumer unit without changing the main board. A single-phase split needs three: brown for line, blue for neutral and green\/yellow for earth. The work must be done by a qualified electrician.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which gland do I need for the EV supply cable?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The CTC DTGM25 25mm dome top gland takes round cable from 13mm to 18mm, which covers the Doncaster EV-Ultra cable at approximately 16mm. It seals the cable where it enters the consumer unit, isolator or charger, and is not suitable for flat twin and earth.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why do EV cables need fire rated clips?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"BS 7671 requires cables to be supported so they won't collapse prematurely in a fire. The LINIAN SuperClip is a steel clip tested to BS EN 50200 for 120 minutes that pushes into a 10mm hole, and the 15-18mm size fits Doncaster EV-Ultra cable.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What else do I need for a complete EV charger install?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A typical home install also needs a dedicated EV consumer unit, a short meter tails pack and an EV supply cable to the charger. EV installation kits bundle the charger, consumer unit, cable and fixings together.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"WebPage\",\n  \"speakable\": {\n    \"@type\": \"SpeakableSpecification\",\n    \"cssSelector\": [\"h3\", \"h3 + p\"]\n  }\n}\n\u003c\/script\u003e\u003c\/p\u003e","products":[{"product_id":"linian-1lsb1518-superclip-fire-rated-cable-clip-black-15-18mm-pack-of-25","title":"LINIAN 1LSB1518 SuperClip – Fire Rated Cable Clip – Black – 15–18mm – Pack of 25","description":"\u003cp\u003eThe LINIAN 1LSB1518 SuperClip is a single-piece, fire rated steel cable clip for round cables of 15–18mm diameter. Drill a hole, slide the clip over the cable and push it in – no plugs, screws or washers needed. Supplied as a pack of 25.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFire Rated Fixing\u003c\/strong\u003e – Steel clip tested to BS EN 50200 (120 minutes) and DIN 4102-12 (90 minutes), helping meet the BS 7671 requirement for fire-resistant cable support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Push-In Install\u003c\/strong\u003e – Needs a 10mm hole at least 40mm deep; the clip compresses and grips the substrate with no extra fixings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e15–18mm Cable Range\u003c\/strong\u003e – CC7 size for single round cables, SWA, bunched cables or conduit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e44kg Tensile Load\u003c\/strong\u003e – Holds securely once inserted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCorrosion Resistant and UV Stable\u003c\/strong\u003e – Black finish suitable for indoor and outdoor runs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMade in Britain\u003c\/strong\u003e – Manufactured in the UK by LINIAN.\u003c\/p\u003e","brand":"LINIAN","offers":[{"title":"Default Title","offer_id":64845251969401,"sku":"1LSB1518","price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9127\/9481\/files\/s65-4436p01wl.jpg?v=1791666852"},{"product_id":"ctc-dtgm25-black-25mm-dome-top-cable-gland-black-pack-of-2","title":"CTC DTGM25-BLACK 25mm Dome Top Cable Gland – Black – Pack of 2","description":"\u003cp\u003eThe CTC DTGM25-BLACK is a 25mm black dome top stuffing gland for sealing round cables where they enter an enclosure, such as the EV supply cable into a consumer unit, isolator or charger. Supplied as a pack of 2 – one for each end of the run.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e25mm Thread\u003c\/strong\u003e – Fits standard 25mm entries and knockouts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDome Top Stuffing Design\u003c\/strong\u003e – Tighten the dome to compress the seal around the cable for a secure, sealed entry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor Round Cable\u003c\/strong\u003e – Designed for round cables only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBlack Finish\u003c\/strong\u003e – Neat appearance on black or dark enclosures.\u003c\/p\u003e","brand":"CTC","offers":[{"title":"Default Title","offer_id":64845252690297,"sku":"DTGM25-BLACK","price":5.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9127\/9481\/files\/Dome.png?v=1791669375"},{"product_id":"100a-single-pole-terminal-block-brown-blue-green-yellow","title":"WCED WTB5 100A Single Pole Terminal Block – Brown, Blue \u0026 Green\/Yellow","description":"\u003cp\u003eColour-coded 100A single pole terminal blocks (often called Henley blocks) for splitting or extending meter tails – the usual way to take a dedicated supply for an EV charger from the meter tails. Buy the matching set of three, or a single block in the colour you need.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e100A Rated\u003c\/strong\u003e – Suitable for main supply tails.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle Pole, Colour Coded\u003c\/strong\u003e – Brown for line, blue for neutral and green\/yellow for earth, for quick and clear identification.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet or Single\u003c\/strong\u003e – Choose the complete set of three for a full single-phase split, or individual blocks to replace or add one.\u003c\/p\u003e\n\u003cp\u003eWork on meter tails must be carried out by a qualified electrician; the supply may need isolating by the DNO or energy supplier first.\u003c\/p\u003e","brand":"WCED","offers":[{"title":"Set of 3 (Brown, Blue, Green\/Yellow)","offer_id":64845252854137,"sku":"BRBLOCK+BLBLOCK+GYBLOCK","price":15.0,"currency_code":"GBP","in_stock":true},{"title":"Brown (Line)","offer_id":64845252886905,"sku":"BRBLOCK","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"Blue (Neutral)","offer_id":64845252919673,"sku":"BLBLOCK","price":5.5,"currency_code":"GBP","in_stock":true},{"title":"Green\/Yellow (Earth)","offer_id":64845252952441,"sku":"GYBLOCK","price":5.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/9127\/9481\/files\/Screenshot-2026-04-02-080319.png?v=1791667365"}],"url":"https:\/\/www.echargersuk.co.uk\/collections\/ev-installation-accessories.oembed","provider":"eChargers UK","version":"1.0","type":"link"}