The Cole Hersee 58328-103-BP is suitable for many kinds of applications. It is weather-resistant with contact areas sealed to IP66 (high pressure wash resistant). Switches snap into standard rocker switch holes 1.45" x 0.08" (36.8 x 21.1mm) in panels from 0.09" to 0.19" thick (2.4 x 4.7mm). Pilot lights are independent or dependent, as noted. They have silver contacts, which give superior switching performance. Housing is matte black. Wiring your switch: There are up to 6 terminals on this switch series. Identify each type of switch by matching it with the appropriate wiring diagram in each section. Diagrams represent the switch as seen from the back. Dotted lines indicate the internal connections of the pilot light(s). Four blade terminals. One lens of each color & size. 25A at 12V DC Incandescent.