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" 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. "
Carpentry and Contracting: A Practical Reference Work on Carpentry, Building ... - Сторінка 309
1919
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Radford's Estimating and Contracting: A Practical Manual of Up-to-date ...

William A. Radford - 1913 - 883 стор.
...the fuses in the mains are often changed without regard to the size of the wires in the buildings. b. 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. For 3-wlre DC, or single-phase systems, the fuse...
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Building, Plumbing, Gas and Electrical Laws of the City of Dallas, Texas ...

Dallas (Tex.). - 1914 - 226 стор.
...and branch circuits entering other buildings need not ordinarily be protected by entrance fuses. (e) Must be placed at every point where a change is made in the size of wire, unless the cut-out in the large wire will protect the smaller. (f ) No main or branch fuse block of capacity less...
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Digest of the City of Little Rock, Arkansas

Little Rock (Ark.). - 1915 - 459 стор.
...the building and inside the walls, and arranged to cut off the entire current from the building, (b) 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...
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Standard Wiring for Electric Light and Power: As Adopted by the Fire ...

Harry Cooke Cushing - 1915 - 224 стор.
...maker, and current and voltage for which the device is designed. Cut-outs or circuit breakers should be placed at every point where a change is made in the size of wire, unless such a device in the larger wire will protect the smaller. They should never be placed in canopies...
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Practical Safety Methods and Devices, Manufacturing and Engineering

George Alvin Cowee - 1916 - 434 стор.
...constructed that an arc cannot be maintained across its terminals by the fusing of the metal. Fuses should be placed at every point where a change is made in the size of the wire, unless the one in the larger wire will protect the smaller. Extra fuses should be kept in...
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Wiring for Light and Power: A Detailed and Fully Illustrated Commentary on ...

Terrell Croft - 1917 - 426 стор.
...service wires from a public service company's mains. 236. If/. AUTOMATIC CUT-OUTS (FUSES AND CIRCUIT BREAKERS). 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 (see No. 18)]. Where the size of wire of a circuit...
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Standard Wiring for Electric Light and Power as Adopted by the Fire ...

Harry Cooke Cushing (jr.) - 1917 - 360 стор.
...back is small enough to properly protect the wires inside the building in question. Cut-outs should be placed at every point where a change is made in the size of wire [unless the cutout in the larger wire will protect the smaller (see current carrying capacity of wires page 91)]....
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New Code of Ordinances of the City of New York: Including the Sanitary Code ...

New York (N.Y.) - 1922 - 621 стор.
...is small enough to properly protect the wires inside the building in question. b. Automatic cut-outs 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 (see § 418 of this chapter). This requirement...
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Wiring for Light and Power: A Detailed and Fully Illustrated Commentary on ...

Terrell Croft - 1924 - 551 стор.
...outdoor three- wire mains. 8056. GENERAL; FUSES AND CIRCUIT BREAKERS. A fuse or circuit breaker shall be placed at every point where a change is made in the size of wire, unless the fuse or circuit breaker in the larger wire will protect the smaller. X Entrance Entrance FvsiJ-^^ JStvitch...
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Encyclopedia of Engineering: A Treatise on Boilers, Steam Engines ..., Том 3

Calvin Franklin Swingle - 1906
...enter at the top, connect to the fuse terminals, current passing through the fuses to the switch. b. 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, (see No. 61)-l Figure 152, A to D, shows systems...
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