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Книги Книги 1 - 10 з 53 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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The Architect's and Builder's Pocket-book of Mensuration, Geometry ...

Frank Eugene Kidder - 1892 - 911 стор.
...Safety Cut-outs : (a) Must be in plain sight or enclosed in an approved box, readily accessible. (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). (el Must be supported on...
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Convention

National Electric Light Association. Convention - 1892
...Placed where the overhead or underground conductors enter a building and join the inside wires. 2. 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). This includes all flexible...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1892 - 176 стор.
...Placed where the overhead or underground conductors enter a building and join the inside wires. 2. Placed at every point where a change is made in the size of wires (unless the cut-out in the larger wire will protect the smaller.) This includes all flexible...
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A Hand-book of Wiring Tables for Arc, Incandescent Lighting, and Motor Circuits

Arthur Eugene Watson - 1892 - 76 стор.
...37. A cnt-out must be placed where the underground or overhead service joins the inside wires, and at every point where a change is made in the size of the wire (unless the cut-out in the larger wire is intended to protect the smaller). 38. Cut-outs,...
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Standard Tables for Electric Wiremen: With Instructions for Wiremen and ...

Charles M. Davis - 1893 - 128 стор.
...SAFETY CUT-OUTS— a. Must be in plain sight or enclosed in an approved box, readily accessible. 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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Practical Dynamo Building: With Detail Drawings and Instructions for Winding

La Motte C. Atwood - 1893 - 143 стор.
...carry. 37. A cut-out must be placed where the underground or overhead sendee joins the inside wires, and at every point where a change is made in the size of the wire (unless the cut-out in the larger wire be intended to protect the smaller). 38. Cut-outs,...
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Electrical Engineer, Том 17

1894
...placed where the overhead or underground conductors enter a building and join the inside wires. 2. 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). This includes all flexible...
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The Electrical Transmission of Energy: A Manual for the Design of Electrical ...

Arthur Vaughan Abbott - 1895 - 586 стор.
...placed where the overhead or underground conductors enter a building and join the inside wires. 2. 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). This includes all flexible...
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Electric Lighting Specifications

Earle Abbott Merrilol - 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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New Catechism of Electricity: A Practical Treatise

Nehemiah Hawkins - 1896 - 541 стор.
...a. Must be in plain sight or enclosed iu 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). NATIONAL BOARD FIRE UNDERWRITERS....
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