High voltage electrical power switching equipment for use in controlling multiple power sources in commercial and industrial buildings, namely, emergency power transfer switches, bypass-isolation switches, bypass switches, paralleling switchgear, contactors and controllers therefor

'build':18 'bypass':25,28 'bypass-isol':24 'commerci':15 'contactor':32 'control':10,34 'electr':3 'emerg':20 'equip':6 'high':1 'industri':17 'isol':26 'multipl':11 'name':19 'parallel':30 'power':4,12,21 'sourc':13 'switch':5,23,27,29 'switchgear':31 'therefor':35 'transfer':22 'use':8 'voltag':2

ZENITH

Owners

Goods & Services