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General Electric Company supplies (1909)

General Electric Co. · General Electric Co. · leaf 84

An illustration from General Electric Company supplies, 1909, leaf 84 — RECOMMENDA-TIONS FOR AD-JUSTING THEGAP OF HORNARRESTERS Voltage ofCircuit Gap in Ins. G. 110015002300 P Dimensions Horn Arrester for ConstantCurrent Circuits 3200 ^ 4600 i 6900 t 9200 * … LIGHTNING ARRESTERS FOR DIRECT CURRENT CIRCUITS ^ a-_ ^ TYPE M, FORM D-2 ^^^ ^ 1t ]oo O )

Electrical Equipment · Switchboards · Panelboards · Fuses · Enclosed switches and circuit breakers

Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.

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