On Fri, 22 Jul 2016 12:50:22 -0500, dpb wrote:

On 07/22/2016 10:23 AM, wrote:
...

If you are using the side screw and also the 2 back wire ports, you
have violated the listing. They are only listed for one or the other,
2 wires per terminal max using the back wire or one per screw.

Cam you provide a cite for that; I can't find any proscription against
using all the provided terminal points on the device...

Look at the instructions that come with the device