Ontario Sessional Papers, 1920, . carried as single-circuit construction on iO-foot poles equipped with three-piecepin type insulators. Two of the insulators are carried on a long lower arm. Thethird insulator is carried at one end of the upper arm with the ground wire ona telephone insulator at the other end. A special approach anchor pole is shownin Photograph 11811. Two Xo. 9 steel telephone wires are carried on 2-pinarm below the power wires with suitable clearance. The spacing of poles is 176 feet. The line parallels tlie Canadian Xational Eailways from a point IVo milesso
Ontario Sessional Papers, 1920, . carried as single-circuit construction on iO-foot poles equipped with three-piecepin type insulators. Two of the insulators are carried on a long lower arm. Thethird insulator is carried at one end of the upper arm with the ground wire ona telephone insulator at the other end. A special approach anchor pole is shownin Photograph 11811. Two Xo. 9 steel telephone wires are carried on 2-pinarm below the power wires with suitable clearance. The spacing of poles is 176 feet. The line parallels tlie Canadian Xational Eailways from a point IVo milessouth-east of Trenton to Pietou. At the Murray Canal the conductors are supportedin a horizontal plane by two steel towers 145 feet in height so as to give a clearanceabove the water of 125 feet. Disconnecting switches with fuses are used at the point where the line leavesthe Trenton-Brighton section of the Central Ontario System, and at the Welling- 78 TWELFTH ANNUAL REPORT OF THE No. 49 ton])(ilf and Piiton Station stnu-tiuis. Foils with
Size: 1729px × 1445px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorontariol, bookcentury1900, bookdecade1920, bookyear1920
