Misc - WECO Switchboard Lamps & Replacements
By Ken Martin, ; posted February 26, 2006; hits 1865
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| Various WECO Switchbord lamps and their replacements. This does include some 1A2 lamps. The columns are Type (Lamp Number), Operating Volts, Amps drawn, Replaced by if any and type of filament carbon or tungsten. Example 51A common 1A2 keyset lamp was designed to operate on 10 volts drawing .045 amps and had a tungsten filament. This info is from 1972. |