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Книги Книги 11 - 20 з 60 у Must be placed at every point where a change Is made in the size of wire (unless....
" Must be placed at every point where a change Is made in the size of wire (unless the cut-out In the larger wire will protect the smaller.) (c) Must be in plain sight, or enclosed in an approved cabinet, and readily accessible. "
New Code of Ordinances of the City of New York: Including the Sanitary Code ... - Сторінка 205
автори: New York (N.Y.) - 1922 - 621 стор.
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Electric Wiring for the Use of Architects, Underwriters, and the Owners of ...

Russell Robb - 1896 - 183 стор.
...of the melted fuse metal's coming in contact with any substance which might be ignited thereby.] 6. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). c. Must be supported on...
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The National Electrical Code: An Analysis and Explanation of the ...

Richard Henry Pierce - 1896 - 222 стор.
...a. Must be in plain sight or enclosed in an approved box, readily accessible. (See Definitions), b. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller), c. Must be supported on...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1896 - 213 стор.
...a. Must be in plain sight or enclosed in an approved box readily accessible. (See Definitions). b. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). c. Must be supported on...
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Electric Wiring Specifications for Incandescent Lighting

George H. Kimber - 1896 - 59 стор.
...danger of the melted fuse metal coming in contact with any substance which might be ignited thereby. b. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). c. Must be supported on...
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Electricity and Magnetism: Lessons of the National School of Electricity ...

National School of Electricity - 1896 - 321 стор.
...the rated carrying capacity of the smallest wire which they protect. It is customary to place fuses at every point where a change is made in the size of wire, excepting where small fixtures or drop cords are attached to tap lines. L,esson XXIII. The rule governing...
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Electric Wiring for the Use of Architects, Underwriters, and the Owners of ...

Russell Robb - 1896 - 183 стор.
...might be ignited thereby.] 6. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). c. Must be supported on bases of non-combustible, insulating, moisture-proof material. d. Must be supplied...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1896 - 213 стор.
...accessible. (See Definitions). b. Must be placed at every point where a change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). c. Must be supported on bases of non- combustible, insulating, moistureproof material. d. Must be supplied...
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Transactions, Том 14

American Institute of Electrical Engineers - 1897
...the device is designed. c. Must be placed at every point where 11 change is made in the size of the wire (unless the cut-out in the larger wire will protect the smaller). i/. In places such as upper decks, holds, cargo spaces and fire rooms, a water-tight and fireproof...
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Transactions of the American Society of Mechanical Engineers

American Society of Mechanical Engineers - 1898
...be visible with the name of the maker and current and voltage for which the device is designed. c. Must be placed at every point where a change is made in the size of the wire, unless the cut-out in the larger wire will protect the smaller. d. In places such as upper...
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Proceedings of the ... Annual Meeting of the Fire Underwriters ..., Випуск 30

Fire Underwriters' Association of the Northwest - 1899
...large, it fused a hole through the pipe and ignited the gas. This illustrates why cutouts should be used at every point where a change is made in the size...cutout in the larger wire will protect the smaller. Also, that tubing should be used to protect wires from contact with metal pipes. Prank No. 9 is a piece...
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