Westinghouse Switchboards TYPE SD BATTERY -CHARGING PANELSa Continued jar aaaitional sections when ... With Automatic Equipment Diagrams of Typical Westinchouse Switchboards TYPE SD BATTERY -CHARGING PANELS a ... The tripping of the last charging contactor opens a relay circuit connected to the low voltage coil of the auto starter. ... Rneof^agt;$3 To aaaitional sections when supplied Without Contactors Connections Section 2-A May, 1923 For lead batteries, theanbsp;...
|Title||:||Westinghouse Catalog of Electrical Supplies|
|Author||:||Westinghouse Electric & Manufacturing Company|