San Francisco : Architect and Engineer, Inc · leaf 404
HAWS MODEL No. HT-10 HAWS DRINKING FAUCET CO.1435 Fourth Street, Berkeley Gentlemen: Please send os a copy 0, California of the new 49a HAWS C ,fal lions) ARCHITECT AND ENG1NEI] . TELEPHONE BUILDING Main houseservice switch-board whichcontrols thelighting andpower for thebuilding. Alberf Harris,… … The main switchboard is approximately 45 feetlong. It is a draw-out air circuit breaker switch-board, containing three 4,000 amp. main breakers,two 4,000 amp. bus tie breakers, one 4,000 amp.emergency generator feeder breaker and varioussub-feeder breakers. A 4,000 amp. bus duct connects the…
Architecture · Building
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