Wall Switch, Color Brown, Current Rating 20 A, Switch Function Momentary, Switch Type Single Pole/Double Throw, Voltage Rating 120/277V AC, Wiring Method Back, Side, Horsepower Rating 1 hp, Locking Style Not Applicable, Maximum Wire Size 10 AWG, Minimum Wire Size 14 AWG, Number of Switches 1, Resistance Properties Shatter and Crack Resistant, Impact Resistant, Standards UL Listed, Switch Style Toggle, Wire Connection Type Screw Terminals This wall switch features momentary action and back and side wiring. It is designed for use in heavy duty industrial applications.
This item is most likely for new construction, Only.
It is for copper wire only!
For the price it is a good buy.
As for usage; I removed two older switches with different wire connection, but the new/replacement items did work fine after the wire connection difference was resolved. Really no problem.