electric shower problems

[lame plumber]

As stated, by doing it right such that courts aren't involved. Time to shut this down guys. Night Night:8:

 

[Guest123]

how do you prove competence in a court of law when cust frazzled ? by being a gsr ?

Naw, a TSR.....toaster registered engineer.

 

[AlexGas]

All showers must be fitted with 10mm twin and earth minimum, terminating at the consumer box with a separate RCD for safety.

Sorry, not all at all. Power showers only need a 3A fuse and 30mA RCD. 2.5mm cable will be fine.

 

[Guest123]

Ok Alex, but it's a electric instantaneous jobbie we're discussing here?

 

[dancinplumba]

As stated, by doing it right such that courts aren't involved. Time to shut this down guys. Night Night:8:

yes oh messiah, am truly staggered by your knowledge of plumbing and electrics:smartass:

 

[AlexGas]

how do you prove competence in a court of law when cust frazzled ? by being a gsr ?

They will look at your install. It's either pass or fail.

 

[tamz]

To take the load without overheating the cable. All showers of 8.5kw and above must be 10mm twin and earth minimum. If the cable run is a long one it should be increased to 12mm.

You have got that one wrong.
It needs to be suitably sized to suit the load and how it is run.
A bit like saying a 24kw boiler needs an 22mm gas pipe. It doesn't necessarily but it does need a properly sized one.

 

[lbp plg & htg]

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Easy peasy.

 

[nicro3]

How do you get registered to be a TSR is it a long or expensive course

 

[Guest123]

You have got that one wrong.
It needs to be suitably sized to suit the load and how it is run.
A bit like saying a 24kw boiler needs an 22mm gas pipe. It doesn't necessarily but it does need a properly sized one.

Yes that is what I said, it should be sized to suit the load and run, and increased if the run is a long one. But 10mm is now the minimum and any M.I I've read recently states this.