Mechanics of the Household / A Course of Study Devoted to Domestic Machinery and Household Mechanical Appliances

by E. S. Keene

Fig. 271.—Pilot lights.

Fig. 272.—Wall and ceiling sockets.

Fig. 269,a is composed of a 30-ampere porcelain base with connections for plug fuses.

Fig. 269,b is a slate base with connections for cartridge fuses.

Fig. 269,c is a slate base with connections for open-link fuses

Local Switches.

—Local wall switches may be selected from the various styles shown in Figs. 270,a, b, c, d and e.

Fig. 270,a is the two-button flush type completely enclosed in a box of non-breakable insulating material with brass beveled cover plate finished to match surrounding hardware.