Discuss Electric shower pull switch isolator in the UK Electrical Forum area at ElectriciansForums.net

Or do you agree with Charlie that things like reversed polarity, low IR, can cause an increase in fault current ?


Yes it can cause arcing,heat, high resistance joints all right but all this would be at the bad connection not through the switch contacts, where are you actually coming from ?
What are the causes of high resistance joints? burnt contacts or something else
 

Reply to Electric shower pull switch isolator in the UK Electrical Forum area at ElectriciansForums.net

Similar Threads

Hello, I have a customer who is looking to replace their electric shower. There is equipotential bonding connected to the cold feed. I’ve not seen...
Replies
11
Views
844
Hi, The shower pull chord switch has snapped at my mom’s home and having unscrewed the switch I discovered a horror show(see pic). So I’ve had...
Replies
39
Views
3K
A pull-cord shower switch is located in Zone 2 of a bathroom, including the ceiling base containing the electrical connections. With a little...
Replies
6
Views
680
Hi, after a bit of advice. Have tried a lot of plumbing and electrical shops but no one seems able to help. I have an Isolator/PSU 230v/12v. It is...
Replies
11
Views
866
This could possible have been a poll, but really just opening up for suggestions and feedback on where folks think an isolation switch for an...
Replies
12
Views
3K

OFFICIAL SPONSORS

Electrical Goods - Electrical Tools - Brand Names Electrician Courses Green Electrical Goods PCB Way Electrical Goods - Electrical Tools - Brand Names Pushfit Wire Connectors Electric Underfloor Heating Electrician Courses
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc

Electrical Forum

Welcome to the Electrical Forum at ElectriciansForums.net. The friendliest electrical forum online. General electrical questions and answers can be found in the electrical forum.
This website was designed, optimised and is hosted by Untold Media. Operating under the name Untold Media since 2001.
Back
Top
AdBlock Detected

We get it, advertisements are annoying!

Sure, ad-blocking software does a great job at blocking ads, but it also blocks useful features of our website. For the best site experience please disable your AdBlocker.

I've Disabled AdBlock