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All Categories > Grounding, Static & Guy Wire > Grounding Wire / Tracer Wire > Copper Trolley Wire > Trolley Wire Copper Round > Item # R 4/0  

Item # R 4/0, Trolley Wire Copper Round


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Applications
Trolley wire is used as an overhead power source for electric railroad locomotives, cranes, light rail transit systems, and underground mining motor cars.

Construction
Single conductor, solid copper, having a hard drawn temper, made in the configurations of : round, grooved, figure 8 or figure 9 deep section. Special alloys available.

Specifications
  • ASTM B-47






Specifications

Nominal
Conductor
Size

4/0 AWG

Overall
Diameter
Inches
(mm)

.4600 (11.684)

Area
Circular

211600

Area
in²
(mm²)

.1622 (107.2)

Tensile
Strength
Lbs/in²
(kg/mm²)

49.0 (34.5)

Resistance
68 º-20 ºC
Per MFT
(ohm)

.05405 Ω

Resistance
68 º-20 ºC
Per Mile
(ohm)

.26638 Ω

Resistance
68 º-20 ºC
Per KM
(ohm)

.16556 Ω

Minimum
Breaking
Strength
Lbs (kg)

8143 (3694)


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