Twentieth century hand-book for steam engineers and electricians with questions and answers; a practical non-technical treatise .. (1913)
Swingle, Calvin Franklin, 1846- [from old catalog] · Chicago, F. J. Drake & company · leaf 1331
secured to the frame. Theleads are brought to the terminals of the stationary contactwithin the insulator, forming an unbroken and continuous 1302 Steam Engineering insulated conductor between the circuit-breaker^ and thebus-bar or line. Each pole of the circuit-breaker has a tankin which its live… … FiG. 608 TYPE E WESTINGHOUSE OIL CIRCUIT BREAKER tween the two stationary contacts^ yet allowing ample space ^for the movement of the wooden arm and its contacts. Thelining serves as an insulation^ and reduces to a minimum alldanger of the arc communicating through the oil. Any oneof the tanks may…
