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EMC Product Catalog

7/16” (10.80 mm) Monoconductor 1N42 Low Resistance

7/16” (10.80 mm) Monoconductor 1N42 Low Resistance

PROPERTIES:

Cable Diameter: 0.425” +0.006” - 0.002” (10.80mm + 0.15mm -0.05mm)
Minimum Sheave Diameter: 24” (61 cm)
Cable Stretch Coefficient: 0.70 ft/Kft/Klbs (0.79 m/Km/5KN)

ELECTRICAL:

Maximum Conductor Voltage: 1,500 VDC
Recommended Operating Conductor Voltage: 500 VDC
Conductor AWG Rating: 13
Minimum Insulation Resistance: 1,500 MegaΩ/Kft @ 500VDC (457 MegaΩ/Km @ 500VDC)
Armor Electrical Resistance: 1.2 Ω/Kft (3.94 Ω/Km)

MECHANICAL:

Cable Breaking Strength:
Ends Fixed: 19,500 lbs (86.8 KN) Nominal
Maximum Suggested Working Tension: 9,750 lbs (43.4 KN)
Number and Size of Wires:
Inner Armor 12 x 0.0585” (1.490 mm)
Outer Armor 18 x 0.0585” (1.490 mm)
Average Wire Breaking Strength:
Inner Armor 765 lbs (3.4 KN)
Outer Armor 765 lbs (3.4 KN)
Cable TypeCore DescriptionCable Weight
 Temp RatingPlastic TypeInsulation ThicknessCopper ConstructionRes TypicalCap TypicalO.D. EachIn AirIn H2OSpec. Gravity
 °F
°C
 in
mm
in
mm
Ω/Kft
Ω/Km
pf/ft
pf/m
in
mm
lbs/Kft
Kg/Km
1N42PTZ-LR500
260
FEP0.0255
0.648
19x0.0172
19x0.437
2.0
6.6
37.5
123
0.136
3.454
336
499
278
413
N/A
500
260
ETFE0.035
0.890
19x0.0172
19x0.437
2.0
6.6
37.5
123
0.206
5.232
336
499
278
413
N/A
  • The armor wires are high tensile, Galvanized Extra Improved Plow Steel (GEIPS), and coated with anti-corrosion compound for protection during shipping and storing. Wires are preformed.
  • Core assembly – Copper strand consists of a total of nineteen wires. Conductor resistance is measured at 68°F. Voids in the copper strand are filled with a water-blocking agent to reduce water and gas migration.
  • SUPERSEAL, a special pressure seal agent, is applied between armor layers.
  • The temperature rating assumes a normal gradient for both temperature and weight.
  • All values shown are nominal or typical values.

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