I have the following pack of wire nuts:
On the back of the package is information on the types of wire combinations it can be used with:
The range is also specified at https://ecat.eleknet.com/PIM_Docs/Docs/STEP_ASSETS_PDF/13049461.pdf:
How do I interpret these ranges? I can understand if it says min. (2) x #16, max (4) x #16. This means I can have 2 to 4 16 AWG wires in the nut. But when different wire gauges and types are mixed into the range, I'm not sure what to make of it.