Heyco makes a UL Listed, UV resistant cord grip for USE-2 wire, in a range of sizes and hole count. Conergy, and I'm sure other distributors as well, has them in stock.
*Material* 6/6 Nylon w/Buna N Sealing Gland *Certifications* Listed under Underwriters’ Laboratories File E51579 Certified By Canadian Standard Association File LR93876C *Flammability* 94V-2–Consult factory for V0 material *Temperature* Static -40°F (-40°C) to 239°F (115°C) Dynamic -4°F (-20°C) to 212°F (100°C) *IP* IP 68 (70 PSI, 5 BAR) More info and spec sheets are available at http://www.heyco.com/products/sec_02/2-15.html Phil Undercuffler Conergy ---------- Forwarded message ---------- > From: "Hans Frederickson" <h...@fredelectric.com> > To: "'RE-wrenches'" <re-wrenches@lists.re-wrenches.org> > Date: Tue, 24 Nov 2009 16:32:11 -0800 > Subject: Re: [RE-wrenches] wiring the Soladeck > The "2-hole strain relief" is called a cable gland. T&B makes a line that > includes 2-hole, 3-hole, 4-hole etc. The part numbers all begin with > CC-NPT-*. The 2-hole gland is CC-NPT-12-G-2. You can find the complete > selection on the last page of this PDF: > http://tnblnx3.tnb.com/emAlbum/albums//tc_us/tc_1_ltnonmettalicflex.pdf > > Be aware the diameter of the wires (USE or PV-wire) that you're running > through the gland and make sure you order a part that has the right size > holes. I like to run my #6 copper EGC through a gland or cord grip as well. > The T&B cable glands are not UV resistant, so you don't want to use them > where exposed to sunlight (i.e. keep the Soladeck under the array). I've > got > a collection of UV-resistant cable glands but I can't remember the > manufacturer. The problem with those is that they aren't UL listed. If it's > not one problem, it's another... > >
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