WT Glover, Electric Wire & Cables 1897

HIGH-TENSION CONCENTRIC CABLES
VULCANIZED
INDIA-RUBBER (Medium Quality),
Suitable for all ordinary work, and to comply
with B.O.T. Rules under 2000 Volts.
BOTH CONDUCTORS INSULATED.
CLASS 82.
SPECIFICATION.-Tinned Copper. Insulated pure and vulcanized India
~ubber and proofed tape, Outer conductor of equivalent area
Illsulated pure and vulcanfzed India rubber taped braided and
ser;ed preservative compound. '"
Dielectric Guaranteed ,
of inner Insulation Approx, Approx.
S.W.G, and outer Resistance. Weight finished Reference Price per
Conduc- per Mile, Diameter. No, Mile,
tors.
Inner. , Outer,
--~--~ ---
Inch. Megolhms. lbs, Inch. £ s,
7/23 '100 2500 1200 1280 '652 72382 162 0
7/21l '100 2500 ]200 1414 '670 721~82 175 0
7/20 '100 2500 1200 154\J '688 72082 185 0
7/19 '100 2500 1200 1664 '700 71982 195 0
7/18 '100 2500 1200 1906 '732 71882 220 0
7/17 '100 2500 1200 2210 '764 71782 250 0
7/16 '100 2500 1200 2539 '808 71682 280 0
7/15 '100 2000 1000 2891 '840 71582 310 0
7/14 '100 2000 1000 3255 '872 71482 340 0
19/20 '100 2500 1200 2388 '796 192082 260 0
19/19 'lOa 2500 1200 2629 '816 191982 290 0
19/18 '100 2000 1000 3237 '872 191882 340 0
19/17 '100 2000 ]000 3946 '936 191782 385 0
19(16 '100 2000 1000 4668 '976 191682 440 0
19/15 '100 1500 750 5540 1'048 191582 500 0
19/14 '100 1500 750 6415 1'088 191482 560 0
19/13 '100 1500 750 8027 1'180 191382 670 0
19/12 '105 1000 500 9825 1'284 191282 810 0
37/16 '100 1500 750 7662 1'152 371682 652 0
37/15 '105 1000 500 9313 1'244 371582 770 0
37/14 '112 1000 500 11086 1'344 371482 910 0
37/13 '125 1000 500 14667 1'540 371382 1190 0
37/12 '140 1000 500 18420 1'704 371282 .1490 0
~or underground w?rk drawn int.o conduits or pipes, we recommend an extra
~i~~et~;:,outtape, price 3(- per ml1e extra for every 10 mils, in the finished
For prices of Armour see page 30,
Goods packed and delivered f.o.b. 2~ per cent extra.
r Bin
HIGH.- TENSION CONCENTRIC CABLES
VULCANIZED INDIA-RUBBER (Superior Quality),
Suitable for work, under B.O.T. Rules, between
500 and 2000 Volts.
For private installations higher Voltages may be used.
BOTH CONDUCTORS INSULATED.
CLASS 83.
SPECIFICATION,-Tinned Copper. Insulated pure and vulcanized India
Rubber, and proofed tape. Outer conductor of equival~nt area.
insulated pure and vulcanized India rubber, taped, braIded, and
served preservative compound.
Dielectric
Guaranteed
of inner Insulation Approx, Approx.
S,W,G, and outer Resistance. Weig-ht finished Reference Price per
Conduc- per Mile, Diameter. No, Mile,
tors.
Inner. IOuter.
--- ------
Inch, Mega hms, lbs, Inch, £ s.
7/23 '100 5000 2500 1200 '652 72383 192 0
7/2H '100 5000 2500 1330 '670 721n83 205 0
7/20 '100 5000 2500 1457 '688 72083 220 0
7/19 '100 5000 2500 1568 '700 71983 230 0
7/18 '100 5000 2500 1817 732 71883 260 0
7/17 '100 5000 2500 2096 '764 71783 285 0
7/16 '100 5000 2500 2425 '808 71683 320 0
7/15 '100 4000 2000 2747 '840 71583 350 0
7/14 '100 4000 2000 3106 '872 71483 380 0
19/20 '100 5000 2500 2269 '79Q 192083 305 0
19/19 '100 5000 2500 2504 '816 191983 330 0
19/18 '100 4000 2000 3098 '872 191883 380 0
19/17 '100 4000 2000 3785 '936 191783 435 0
19/16 '100 4000 2000 4487 '976 191683 490 0
19/15 '100 3500 1500 5368 1'048 191583 555 0
19/14 '100 3500 1500 6234 1'088 191483 625 0
19/13 '100 3500 1500 7798 1'180 191383 745 0
19/12 '105 3500 1500 9605 1'284 191283 890 0
37/16 '100 3500 1500 7431 1'152 371683 715 0
37/15 '105 3000 1500 9107 1'244 371583 850 0
37/14 '112 3000 1500 10829 1'344 371483 990 0
37/13 '125 . 3000 1500 14322 1'540 371383 1310 0
37/12 '140 3000 1500 17993 1'704 371283 1640 0
-
For underground work drawn into conduits or pipes, we re?om.mend an ~xtra
b;aid or stout tape, price 3(- per mile extra for every 10 mIls, III the fimshed
dIameters.
For prices of Armour see page 30.
Goods paoked and delivered f.o.b. 2~ per oent extra,
r 39 ]