What stands out about this power relay is how straightforward it feels when you add it to a box.
Aromat WR6161-81 HID Relay, 20 Amp, Single Pole, 120/277/300/347Vac, Panel Use
You will find that the model is N/A, which is practical when you rely on specs rather than naming.
A nice touch is the model being N/A, and that keeps your search simple when model differences are not critical.
You will find that the Clipsal brand sits cleanly on the front, so it looks tidy next to other gear.