Search results

I thought about that but the machine only trips the rcd when the machine is switched off not when running

Rest of installation is ok only occurred since fitting a 3p+E as opposed to 3P+N+E. site is industrial rcd is 80 amp 30mA rcd. Faulty circuit is fed from a sub board protected by a 32A mcb sub board has 80Amp main switch fed fom main board

The machine is a high frequency weldeing maching operating at 27.5Mhz and drawing around 25 amps peak

I have recently fitted a reefer socket arrangement in a clients premises(3P+E 60309 type). Installation checked out fine until new machine was plugged in. All was well while using machine but when machine was switched off it tripped the rcd. At a loss at present as to reason for trip. Rest of...

I have a dilema guys. A client is insured througfh NFU and they are dictating that any electrician working within his factory unit has to be NIC certified. I know NIC has monopolised many things but when did they monopolise wher an electrician can work. Any feedback would be appreciated

Hi I am an Electrical Engineer who runs an Electrical Testing business just outside Cambridge near Ely. I am also a freelance trainer specialising in Electrotechnical Training. I train to both EAL and City and Guilds standards. I have just completed my PTLLS to ensure I can continue training...

Hi Guys may I introduce myself im wislum an electrical engineer and trainer with many years hands on experience.Guiness Drink

Business Name: Independent Electrical testers Business Address: Marlborough House 4 Wood Lane Stretham Ely Cambs CB6 3JN Business Telephone Number: 01353648669 Business Mobile Number: 07749838269 Business E-mail Address: [email protected] Business Website Address...

Actually chaps you are correct in saying you have to be competent to do the task. The big question is what is competent and how is it measured. Well within our industry it is when you have cleared the relevant hurdle. For inspection and tyesting that hurdle is the C&G 2391. Once you have...

I do in service inspection and testing and use a Seaward Europa Plus great machine very versatile and the PAtgaurd software is very user friendly too. Never used a Fluke/Robin so cant comment. Have used a Megger pat tester with software machine not user friendly and software leaves a lot to be...