The "Ediswan" abridged catalogue of lighting accessories. (1919)
Edison Swan Electric Co. · Edison Swan Electric Co. · leaf 16
L FEATURES —Each Pole is mounted ona separate base, with an insulating tillct between. Ample room in case for wiring and slack. Positive r^uick Preak Action. The case is interlocked so that it cannot be opened 11 ntil tlie Switch is in the Off Position. Fiir. No. A 0901 4. DOUPLE POLE. Fig. N(K… … OMIUXEI) SWITCH ANT)
Electrical Equipment · Switchboards · Panelboards · Transfer switches · Fuses · Enclosed switches and circuit-breakers · Wiring devices
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