If you need reliability on a budget, the RS-1M is a solid pick that keeps costs down.
NHP-LK PLUGCON LKS1-125-PI PLUG IN FUSE SWITCH MECHANISM 125A
What stands out about the bundle is that the relay base w/ relay arrives ready to mount
With this relay, the Dold branding is present, and I like that it does not shout, yet it still aids identification at a glance.