Fig. 1. The scope of Art. 404 can be found in Sec. 404.1. The requirements of Art. 404 apply to all types of switches including snap (toggle) switches, dimmer switches, fan switches, knife switches, ...

The switch assembly is protected against water and the contacts are rated for 125 Vac at 12A for the UL 1054 and at 250 Vac and 10A for the IEC 1058 standards. Company: SAIA-BURGESS ELECTRONICS INC.

Well, if the switch is at all similar to the one I have with my pcmods cold cathode it will fit in a 3.5 bay cover. I used a 3/4" wood cutting bit, one of those big flat bits, to make the hole.