or
Sign in to turn on 1-Click ordering.
Trade in Yours
For a 3.00 Gift Card
Trade in
More Buying Choices
Have one to sell? Sell yours here
Sorry, this item is not available in
Image not available for
Colour:
Image not available

 
Tell the Publisher!
Id like to read this book on Kindle

Don't have a Kindle? Get your Kindle here, or download a FREE Kindle Reading App.

Testing Electrical Installations A practical guide for electricians [Illustrated] [Paperback]

Anthony Hinsley , Paul Hurt & Anthony Hinsley
4.3 out of 5 stars  See all reviews (18 customer reviews)
RRP: 15.00
Price: 13.84 & FREE Delivery in the UK. Details
You Save: 1.16 (8%)
o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o
In stock.
Dispatched from and sold by Amazon. Gift-wrap available.
Want it tomorrow, 3 Aug.? Choose Express delivery at checkout. Details

Formats

Amazon Price New from Used from
Paperback, Illustrated 13.84  
Trade In this Item for up to 3.00
Trade in Testing Electrical Installations A practical guide for electricians for an Amazon Gift Card of up to 3.00, which you can then spend on millions of items across the site. Trade-in values may vary (terms apply). Learn more

Book Description

1 Aug 2006
This is an extremely detailed account of how to carry out practical testing to BS7671, This book is suitable for students studying C&G 2330, 2381, 2391, 2400, NVQ level II, III and domestic installer level 2 courses. Key topics are; Continuity of circuit protective conductors. Continuity of main and supplementary bonding. Insulation resistance. Earth loop impedance. Prospective short circuit current. Prosective earth fault current. Health and safety when testing. Safe isolation. The book contains very clear concise drawings and wiring diagrammes that detail the practicallities of how to test the fixed wiring within installations.

Frequently Bought Together

Testing Electrical Installations A practical guide for electricians + Practical Guide to Inspection, Testing and Certification of Electrical Installations + Guidance Note 3: Inspection & Testing
Price For All Three: 57.13

Buy the selected items together


Product details

  • Paperback: 80 pages
  • Publisher: Castleknight Publications; Seventh edition (1 Aug 2006)
  • Language: English
  • ISBN-10: 2952413835
  • ISBN-13: 978-2952413831
  • Product Dimensions: 20.4 x 14.8 x 1.2 cm
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (18 customer reviews)
  • Amazon Bestsellers Rank: 10,851 in Books (See Top 100 in Books)

Product Description

From the Author

Please remember that all printed material, including my books and GN3 are for guidance and you should use your knowledge, understanding and ability to make an assessment of each individual situation and only carry out a test in a way that you know will avoid danger to persons and damage to property

GN3 states that direct measurement of Zs can only be made on a live installation, neither the connection with earth nor bonding conductors are disconnected. Readings given by the loop impedance tester may be less than Ze + (R1+R2) because of parallel earth return paths provided by any bonded extraneous-conductive-parts.

In my opinion you should disconnect the main equipotential bonding conductors from the incoming gas and water service pipes if they are metallic in order to obtain a realistic value for Zs. (bear in mind that no other bonding conductors should be removed)

If the incoming gas and water service pipes are metallic and the test is carried out with the main equipotential bonding conductors connected, the measurement of Zs becomes worthless and the risk of shock induced into another electrical system in close proximity is un-quantifiable, In my opinion unsafe, uncontrolled and completely out of the hands of the inspector and defiantly in breach of H&S. --This text refers to an out of print or unavailable edition of this title.

About the Author

Anthony Hinsley is a qualified electrician with over 30 years practiocal experience in the industry, who spent 5 years teaching in an FE college and now creating and supplying educational training resources to the electrical industry.

Sell a Digital Version of This Book in the Kindle Store

If you are a publisher or author and hold the digital rights to a book, you can sell a digital version of it in our Kindle Store. Learn more


Customer Reviews

Most Helpful Customer Reviews
103 of 105 people found the following review helpful
Format:Paperback
BS7671 is the UK,s version of the wiring regulations.
After designing and installing installations,Electricians are required to test the installation for conformity to BS7671 and having read various publications that offer guidance to Testing electrical installations,this publication clearly rises head and shoulders above the rest.
Full descriptions on all aspects of electrical testing and illustrations in full colour for fantastic clarity.
This publication is an essential reference tool for electricians and anybody studying the city&guilds 2391 course.
Comment | 
Was this review helpful to you?
24 of 25 people found the following review helpful
Format:Paperback
I think this is an excellent publication. I take on board the comments about testing for Zs and I agree with the author of the book. I have come across installations where there is no actual true Ze, but it is being provided by other parallel earth paths. Testing this way is about risk assesment and there is a big difference between testing domestic and industrial properties. At least this author has had the courage to pragmatically show testing and the efficient and accurate ways to do it. Too many people think they know how to do it, but have never actually tried to do it. If they had they would understand the confusing results that you get with the effect of the parallel earth path problem - difficult to explain when the sums just do not add up!
My only criticism of the book is that it would have been nice to have had the Zs table and the protective devices table and fault current graphs included out of the regs. It would just reinforce why we are testing and what we are truly looking for.
But an essential for those sparks who need a refresher and don't want long winded explantions and an absolute must for any young sparks starting out, I wish I had this 30 years ago.
Comment | 
Was this review helpful to you?
7 of 7 people found the following review helpful
1.0 out of 5 stars Waste of money 26 Mar 2009
Format:Paperback|Verified Purchase
This review concerns the Sixth Edition of this book. If you know nothing about testing then it may help - somewhat. However as a 'companion' to the C&G Testing & Inspection course I found it poor, especially when compared to the IEE Guidance Note 3, which is an excellent book.

It's not particulary well written, the graphics (particularly of consumer units) aren't good and I found it slightly confusing. The 'official' 17th Edition Guidance Note 3 or the On-site Guide are far better value.
Comment | 
Was this review helpful to you?
8 of 9 people found the following review helpful
4.0 out of 5 stars Claire Kelly 12 Dec 2007
Format:Paperback
I bought this book because I am in my second year of Studying City & Guilds Electrical Installation 2330; attend two evening classes per week. This course consists of underpinning knowledge facilitating entry into a career as an Electrician, although I work full time in a completely different industry. I have found the book useful because the clear diagrams and attendant explanations can be used to back up testing and inspection on our practical work and during class discussions. I have recommended this book to my fellow students some of whom are electricians working to gain qualifications; they have found the information very useful.
Comment | 
Was this review helpful to you?
8 of 9 people found the following review helpful
5.0 out of 5 stars paul povey 26 Jun 2007
Format:Paperback
with reference to comments left by 'a reader' Below i would like to point out that for an acurrate measurement of ZS it is perfectly obvious you would indeed need to remove all 'Parrallel Earth Paths' from the equation.

It is without doubt a procedure which should be carried out under the safest cucumstances

i.e ( all persons and livestock NOT to be present during the test duration)

i feel your comments for saying this book is not relied upon to be completely irrational and totaly un-justifiable.

Testing and inspection nowadays is only carried out by competent personel and such personel would have the ability and knowledge to realise that this process of reading ZS is entirely required and should be carried out in a manner that would involve zero risk.

I think 'A reader' will now need to re-test every job he/she has ever tested as all of his/her ZS readings are most definitely inacurate.

this book is one of the best ever written on the subject in my oppinion.

keep up the good work trevor marks!!
Comment | 
Was this review helpful to you?
8 of 9 people found the following review helpful
Format:Paperback
Excellent precise reading for a 2330 student, very straight forward and uncomplicated. The size and content of the book is also perfect for reference and I apprecieted the fact that is is straight to the point without trying to be too clever - no offence IEE.
Comment | 
Was this review helpful to you?
19 of 22 people found the following review helpful
5.0 out of 5 stars Very good indeed 3 Aug 2005
Format:Paperback
Found the book a very good point of reference the full colour pictures help anyone who is not familiar with test procedures. A definate purchase for anyone thinking of doing C&G 2391.
Comment | 
Was this review helpful to you?
2 of 2 people found the following review helpful
5.0 out of 5 stars Great Visual Aid 20 April 2011
Format:Paperback
Great book showing good visual pictures of different circuit testing/layouts procedures, would recommend this for most sparkies as a visual aid,
Comment | 
Was this review helpful to you?
Most Recent Customer Reviews
5.0 out of 5 stars Fantastic
Fantasticly simple to understand resitting c&g again after failing years back and always struggled with testing. Read more
Published 8 days ago by Frank potter
2.0 out of 5 stars Two Stars
Good as it says.
Published 29 days ago by Haroun Conteh
3.0 out of 5 stars Testing Electrical Installations A practical guide for electricians
Testing Electrical Installations A practical guide for electricians is a very good book, excellent illustrations and well written.
Would certainly recommend it.
Published 1 month ago by Michael
4.0 out of 5 stars very practical ,
Good practical refrence , and to read, simple to read and easy to understand
will represented daigrams .
In Total spot on
Published 3 months ago by Adel
5.0 out of 5 stars Fantastic
This is a quality book , for anyone training for 2391 , or as a refresher for all types of testing ..great read ..
Published 22 months ago by j pearson
5.0 out of 5 stars its exilent i got what ineed and it was great services including...
i realy need this book i was in surch for this book for a long time its a great stuff and all services were great i recieved in time also .
thank you
Published on 13 Jan 2011 by jas
5.0 out of 5 stars Electircal book
I have no idea about the contents of this book as it was a gift but the recipient was very glad to have it and assured me it was exactly what they wanted. Read more
Published on 11 May 2010 by Elizabeth Grace
5.0 out of 5 stars Testing Electrical Installations.
A good and well laid out book with clear diagrams. This is an ideal book for students when they begin to do their dead and live testing. Note on review below re. Read more
Published on 7 Mar 2008 by D. M. Orrock
5.0 out of 5 stars An Outstanding guide to testing
This book has good clear diagrams which show you exactly how to carry out testing. This is complemented by clear, easy to understand explanations of what to do and when to do it. Read more
Published on 27 July 2007 by Fletch (ElecLocal)
Search Customer Reviews
Only search this product's reviews

Customer Discussions

This product's forum
Discussion Replies Latest Post
No discussions yet

Ask questions, Share opinions, Gain insight
Start a new discussion
Topic:
First post:
Prompts for sign-in
 

Search Customer Discussions
Search all Amazon discussions
   


Look for similar items by category


Feedback