DIY Galvanic Isolator?

[Alex_Blackwood]

From some of the comments by the OP in this thread I would assume that he is not at all familiar with mains circuitry. I would suggest that it may be wise of him to consult a professional. The array of differing ideas, concerning mains power, posted in these forums can be confusing and could lead to mistakes and unsafe installations by the OP's.

 

[PaulRainbow]

By the time you've bought the parts, case, heatsink etc, how much can you possibly save ?

Are you sure it's working?
Are you sure it will fail safe ?
How do you know it hasn't been subjected to a current that's caused it to fail, safe ?

Get a decent, off the shelf GI with warning lamps to tell you it's working, or not.

I wouldn't necessarily rely on information on internet forums regarding DIY, at least one of the links posted here gives incorrect installation instructions and more.

A decent one would only be £60 or so.

 

[Akestor]

From some of the comments by the OP in this thread I would assume that he is not at all familiar with mains circuitry. I would suggest that it may be wise of him to consult a professional. The array of differing ideas, concerning mains power, posted in these forums can be confusing and could lead to mistakes and unsafe installations by the OP's.

True. I've done a full re-wiring on the boat but that was the DC part, a more straightforward procedure. I'll certainly read more about the AC, and will only attempt an installation if I feel 100% sure I know what I am doing.

I appreciate everyone's input!

 

[Sandy]

Now and then I do some work for beer tokens; the mooring fees are due next month.

I see a lot of criticism about Health and Safety, but saw this poster in the heads and it really drives the point home.

 

[Akestor]

Now and then I do some work for beer tokens; the mooring fees are due next month.

I see a lot of criticism about Health and Safety, but saw this poster in the heads and it really drives the point home.

View attachment 188069

Good one, I found another one