I'm not entirely sure what I'm looking for, but hoping someone can say "oh, you need a model Q Blurfl 9000".
I have a machine with sensitive electronics that uses a standard NEMA 6-20 receptacle (220v, 20a). When I'm not using it I want it physically disconnected from power, so I've been manually unplugging it after use. This is a drag, and I find I am often forgetting to unplug it.
What I am envisioning, but haven't found yet, is a simple toggle switch with a LARGE visual "on" indicator that I could install upstream. Something visual enough so that from across the shop I could SEE the circuit wasn't dead. I have found some switches with little itty-bitty indicator lights, but I'm unconvinced they would be noticeable unless you were staring at them. A "large" light to me is something at least the size of a quarter, preferably bigger.
Yes, I know I could wire up something myself, but this seems like it should be something pretty common (everything downstream from this switch is "on"!). In my mind it seems like it would be common in an industrial setting...
Does this make sense? What am I looking for?