Round hole rocker switches are designed to fit into an easily drilled round hole while providing the ease of operation of a rocker switch. Their low profile design provides a sleek integrated look with high power switching in a small form factor. These rocker switches are available with or without illumination. Switching configurations available on the round rocker switches is SPST (single pole single throw) ON-OFF. A ground terminal is provided to activate the illumination. For a more attractive and integrated look for your round rocker switches, take a look at our round rocker switch panels which integrate the round rockers into an attractive panel with each switch labeled how you need it.