{"product_id":"on-site-guide-bs-7671-2018-a4-2026-9781837240395","title":"On-Site Guide (Bs 7671:2018+a4:2026)","description":"\u003cp\u003e • Author(s): The Institution of Engineering and Techn\u003cbr\u003e • Publisher: Institution of Engineering \u0026amp; Technology\u003cbr\u003e • Publisher Imprint: Institution of Engineering \u0026amp; Technology\u003cbr\u003e • BISAC: Electrical\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe \u003ci\u003eOn-Site Guide\u003c\/i\u003e is an essential guide to BS 7671. It incorporates the extensive changes to BS 7671, making this a vital guide for keeping up to date. It enables the competent installer to deal with installations (up to 100 A, 3-phase) providing essential information in a convenient, easy-to-use format. This publication has been further updated to include all four amendments to the 18th Edition and aligns with BS 7671:2018+A4:2026 The IET Wiring Regulations.\u003c\/p\u003e \u003cp\u003eBS 7671:2018+A4:2026 incorporates changes from all four amendments to BS 7671:2018 and the \u003ci\u003eOn-Site Guide\u003c\/i\u003e includes new topics, such as bidirectional and unidirectional protective devices; Stationary Secondary Batteries; amended rational for maximum Zs values for protective devices; guidance on selection of RCDs and guidance on prospective fault current for protective devices.\u003c\/p\u003e","brand":"Institution of Engineering \u0026 Technology","offers":[{"title":"Spiral","offer_id":47774059790487,"sku":"9781837240395","price":4809.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781837240395.webp?v=1777983247","url":"https:\/\/atlanticbooks.com\/products\/on-site-guide-bs-7671-2018-a4-2026-9781837240395","provider":"Atlantic Books","version":"1.0","type":"link"}