Item # R 4/0, Trolley Wire Copper Round On American Wire Group


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	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)

Item # R 4/0, Trolley Wire Copper Round

NominalConductorSize

OverallDiameterInches(mm)

AreaCircular

Areain²(mm²)

TensileStrengthLbs/in²(kg/mm²)

Resistance68 º-20 ºCPer MFT(ohm)

Resistance68 º-20 ºCPer Mile(ohm)

Resistance68 º-20 ºCPer KM(ohm)

MinimumBreakingStrengthLbs (kg)

Nominal
Conductor
Size

Overall
Diameter
Inches
(mm)

Area
Circular

Area
in²
(mm²)

Tensile
Strength
Lbs/in²
(kg/mm²)

Resistance
68 º-20 ºC
Per MFT
(ohm)

Resistance
68 º-20 ºC
Per Mile
(ohm)

Resistance
68 º-20 ºC
Per KM
(ohm)

Minimum
Breaking
Strength
Lbs (kg)