In Feed The Beast, I have this setup with an MFE, a low voltage transformer, some gold cables, and my other machines. Whenever I touch the MFE, transformer, or gold cables, I get shocked. This somewhat annoys me because I have died twice. Here is a picture for reference: In case you can't see, that is a gold cable behind the words "Death Point".
My question: How can I stop being shocked by the gold cables?
As per @Shinrai 's instructions, I have made my circuits less exposed and how I use glass fibre cables.
If you can't see, this is a MFE in the blank space connected to some solar panels.