The best up to date textbook for EAL's Level 1 Diploma in Electrical Installation (601/0409/0) Fully up to date with the 3rd Amendment of the 17th Edition IET Wiring Regulations Expert advice ensured to cover what learners need to know in order to pass their exams or complete their assignments Extensive online material to help both learners and lecturers Written specifically for the EAL Diploma in Electrical Installation, this book has a chapter dedicated to each unit of the syllabus. Every learning outcome from the syllabus is covered in highlighted sections, and there is a checklist at the end of each chapter to ensure that each objective has been achieved before moving on to the next section. End of chapter revision questions will help you to check your understanding and consolidate the key concepts learned in each chapter. Fully up to date with the third amendment of the 17th Edition Wiring Regulations, this book is a must have for any learner working towards EAL electrical installations qualifications, also providing an insight to those who are considering a career in the electrical installation or construction industry. Peter Roberts is an ex RAF Chief Technician and is currently an electrical installation lecturer, as well as an EAL question writer, based in Coleg Menai, Bangor, North Wales.