186886 | Duroplast rotary switch alt.
The white duroplast series (today more popular for modern switches and outlets) corresponds technically to the black bakelite series. All cover plates, switch buttons and outlet elements in the series are made of lightfast white duroplast. Like in all other series, the insides of these switches originate from CAW. As early as in 1910, CAW was granted a patent for an electric rotary switch with a movable contact bridge on an annular track.
186886 | Duroplast rotary switch alternation by THPG.
10 A, 10 AX, AC 250V. Duroplast central insert and locking bolt. With spring clips.