[RE-wrenches] Ilsco Insulated Tap Connectors

[Benn Kilburn]

I'll x2 what Ray says....unless it specifies AC or DC then the voltage rating applies to either. 

Benn Kilburn
SkyFire Energy
780-906-7807

> On Jun 2, 2018, at 11:10 AM, Ray <ray at solarray.com> wrote:
> 
> I pulled up the Ilsco site.  They are rated to 600 volts.  That voltage is AC and DC, unless it specifically says AC only.  We've used them for decades with DC.  Check your voltage rating for THHN cable: it does not say DC either.  
> Ilsco is also one of the few manufacturers to make flex cable rated connectors.  They have blue caps.  This is what we should be using when using higher strand count cables like Cobra X Flex.
> 
> Ray Walters
> Remote Solar
> 303 505-8760
>> On 6/2/18 8:18 AM, Darryl Thayer wrote:
>> I have heard AC DC no difference.  However, I have experienced failure of these connectors via insulation softening in J boxes on the roof.  The plastic is not thermal set and it will distort if pressured against the side of the box.  This has never been a problem for interior wiring only in the solar case outside.    
>> 
>>> On Fri, Jun 1, 2018 at 4:50 PM, James Rudolph <jamesrudolph99 at gmail.com> wrote:
>>> Aloha Wrenches,
>>> Does anyone know if Ilsco Insulated Tap Connectors at DC rated?
>>> I looked on their cut sheet, and even called the Cincinnati and I was not able to confirm this?
>>> 
>>> Does anybody know this, or have a better connector to use?
>>> 
>>> Mahalo in advance,
>>> 
>>> James B. Rudolph
>>> Hawaii Unifed
>>> Director of  Energy
>>> ES Electrician # 10816
>>> NABCEP Certified PV Installer # 091209-155
>>> 808.594.9969
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
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