On-Site Guide (BS 7671:2018+A4:2026)
Book Details
Format
Spiral Bound, Comb or Coil
Book Series
Electrical Regulations
ISBN-10
1837240396
ISBN-13
9781837240395
Publisher
Institution of Engineering and Technology
Imprint
Institution of Engineering and Technology
Country of Manufacture
GB
Country of Publication
GB
Publication Date
Jun 10th, 2026
Print length
256 Pages
Weight
490 grams
Dimensions
21.20 x 16.00 x 1.90 cms
Product Classification:
Electrician skillsElectrician skills and trades
Ksh 7,350.00
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The On-Site Guide is an essential guide to BS 7671. It enables the competent installer to deal with installations (up to 100 A, 3-phase) providing information in a convenient, easy-to-use format. This guide has been updated to include all four amendments to the 18th Edition and aligns with BS 7671:2018+A4:2026 The IET Wiring Regulations.
The On-Site Guide 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.BS 7671:2018+A4:2026 incorporates changes from all four amendments to BS 7671:2018 and the On-Site Guide 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.
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