i have one from CB but the wiring set up is a little different and to be honest i think they could be made a bit better. (thats no reflection on CB just the product)
the "no" weld idea is great and solves some issues
the wires are like a computer / jug plug and it is in two bits, about 30cm hangs from the element on mine and the "jug" cord plugs into that.
because this bit "hangs" whenever you move your pot / keg the bit of wire swings around etc and i feel it is creating stress issues on the cord where it enters the element.
i have concerns about the longevity of the wiring to the element. some heat is generated in the plugs and the wires of it and think it would have been better if thicker copper was used...
the part that "covers" the area where the wires go into the element fell of mine during installation i glued it back in.
i can also "see" the 3 insulated where it enters the element as some of the outer insulation had maybe shrunk.
i have also been told by a member of another forum that his failed and the wires just burnt off, he took it apart and it looks like the wires on his where just crimped on and may have contributed to the failure.
in the above pic the cord plugs direct into the element, i would prefer that if the pic is accurate but i also might weld on a fitting and use a screw in type next time
mine looks like this one , two part cable
http://cgi.ebay.com.au/2200W-Stainless-Ste...=item3364631f68