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" 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). "
International Library of Technology: A Series of Textbooks for Persons ... - Сторінка 36
1902
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Convention

National Electric Light Association. Convention - 1892 - 458 стор.
...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 conductors. All such junctions must be in plain sight. 3. Constructed with bases...
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The Architect's and Builder's Pocket-book of Mensuration, Geometry ...

Frank Eugene Kidder - 1892 - 1032 стор.
...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 bases of non-combustible, insulating, moisture-proof material. (d) Must be...
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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1892 - 188 стор.
...POLE SAFETY CUT-OUTS— Must be: 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 conductors. All such junctions must be in plain sight. 3. Constructed with bases...
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Standard Tables for Electric Wiremen: With Instructions for Wiremen and ...

Charles M. Davis - 1893 - 162 стор.
...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 bases of noncombustible, insulating, moisture-proof material. d. Must be supplied...
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Electrical Engineer, Том 17

1894 - 620 стор.
...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 conductora. All euch junctions must be In plain sight. 8. Must be constructed...
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New Catechism of Electricity: A Practical Treatise

Nehemiah Hawkins - 1896 - 568 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). NATIONAL BOARD FIRE UNDERWRITERS. c. Must be supported on bases of non -combustible, insulating, moisture-proof...
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Electric Wiring for the Use of Architects, Underwriters, and the Owners of ...

Russell Robb - 1896 - 208 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

Earle Abbott Merrilol - 1896 - 232 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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Electric Lighting Specifications for the Use of Engineers and Architects

Earle Abbott Merrill - 1896 - 232 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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Electric Wiring Specifications for Incandescent Lighting

George H. Kimber - 1896 - 80 стор.
...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 bases of non-combustible, insulating, moisture-proof material. d. Must be supplied...
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