Graphical Construction Glossary >> Woodwork. >> Hand Tools >> ELD Box
The use of these boxes on building sites is mandatory in a lot of countries now.
They vary in shape and size, but they all have to comply with certain minimum standards. One of the features that they all should have is a test button to test that the device is working correctly. This should be used every time that the box is connected to a power source to make sure that it is still functioning OK.
Here is a page that covers this most important device in more detail.
If you didn't find exactly what you are looking for try this search tool that will search the site and the web.
"What can be added to the happiness of a man who is in health, out of debt, and has a clear conscience?
"When we build, let us think that we build for ever."John Ruskin 1819-1900
Furniture Fittings - Architectural Hardware - Electronic Locking Systems - Technical Hardware
Roof Glossary and Roofing
Formwork Glossary and other tempory work.
Hand Tools Glossary
Power Tools Glossary
Calculator Pages.Concrete yardage calculator
Reader's Questions.Questions and answers.
Please Note! The information on this site is offered as a guide only! When we are talking about areas where building regulations or safety regulations could exist,the information here could be wrong for your area. It could be out of date! Regulations breed faster than rabbits!
You must check your own local conditions.
Copyright © Bill Bradley 2007-2012. All rights reserved.