Description: This little round on/off toggle switch is rated up to 10A at 125VAC and can be panel mounted in a 20mm diameter hole. It’ll also look pretty slick in your project.
Based on 1 ratings:
Good quality round switch, easy to install due round package and spade connectors (5mm wide ones), no soldering required. There is small notch that must be taken account during installation, but that’s good to leave as it is, prevents switch spinning around in hole. Also, 6A/250VAC, not well seen from picture.