A nice touch is the Relay Switch model, since it lets you switch devices on and off smoothly.
Selectron Electronic Relay Selmeg 3.0 Relay Art. No. 94110 220V/50Hz
You will find that the heavy duty switch relay saves time on service calls and tune ups.
I went with PHOENIX because their name usually lines up with dependable relay performance.
A nice touch is that Phoenix Contact often includes helpful labeling, which can simplify troubleshooting when seems off.