Connect cable tv to OSMC

Hi guys, Is it possible to connect my cable (RCN) account to watch live tv?

I think the short answer is yes - but how were you going to get the TV signals to the PI? I think some sort of tuner device appropriate for cable TV is wanted, but that may well be locale dependent.
Because you say RCN, I think you may be in USA or Canada, and I have no expertise in what could be used.

I have a tuner device, but I don’t know how to connect it and get the signals. Is there something similar out there so I can use it as an example?

I think we’re talking about a DVB-C tuner, which you need to connect to the Pi via USB.
Possibly this thread might offer some help

Thank you very much Derek, much appreciated