The illuminated and non-illuminated power pushbutton switches of certified quality covered by this detail specification:

a)mount in a panel hole of 19.05 mm (.750 inch) X 28.98 mm (1.141 inch).

b) have a maximum rated voltage of 250 volts.

c) have a maximum rated current of 10 amperes.

Type Designation

Switches covered by this detail specification shall be described by the following in the order shown:

a) The designation for the blank detail specification.

b) The number for the detail specification.

c) The type of configuration [1].

d) The type of lamp [1].

e) The type of switch action [1].

f) The type of display configuration [1].

g) The type of display [1].

h) The colors of the button display [1].

NOTE [1]: See Table 1 for code numbers.