Trigger for relay

I have recently ordered a heavy duty relay and have attempted to flip the relay but i am unable to. i have attached a link below for the relay.

How have you wired then up? Please show a wiring diagram. You can’t just connect that relay to an Arduino pin.

Their is a an icon in the reply box that looks like a link in a chain, click that to post you links so they are accessible on mobile devices where copy an paste is sometimes problematic.

Still waiting to find out how you have wired it up, including the power supplies.