What type of immersion heater is this?

[jonnyp]

I'm having to use the rather old immersion heater for hot water as my DHW from the boiler has a leak.

Can anyone tell me what type of immersion heater this is? see photo. I assume it's non-thermostatic but that it does have some kind of safety cut-out? Does that mean it will heat the water to 75degreesC!!!!

All it says on the case is Redring and BS3456.

 

[Last Plumber]

Can't see photo

 

[rpm]

I can.

 

[rpm]

I`m not sure you`re allowed to change that yourself (sorry to say).

 

[jonnyp]

Don't want to change it as it's just a temporary measure. Just want to make sure it's safe and won't overheat.

 

[Last Plumber]

I can.

How Come you can see it and not me

 

[townfanjon]

I see a pic of an immersion heater with no stat anywhere lol

 

[rpm]

How Come you can see it and not me

You using a tablet or phone? I`m on a laptop.

 

[Last Plumber]

You using a tablet or phone? I`m on a laptop.

Laptop

 

[Last Plumber]

TBH there are a lot of photos I cannot open.
A lot say I don't have permission.