Service Wire 300 MCM Grooved Alloy 55 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG55

Service Wire 300 MCM Grooved Alloy 55 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG55

Service Wire 300 MCM Grooved Alloy 55 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG55

Description: Single conductor, solid magnesium, having a hard drawn temper, made in the configuration of grooved. 

Application: Overhead catenary system used as power for light rail systems, cranes, electric railroad locomotives and underground mining cars. 

Standards: ASTM B-9

technical specification:
nominal conductor size awg or kcmil 300
overall diameter (inches) 0.544
overall diameter (mm) 13.820
area circular (mils) 296,025
area square (inches) 0.233
area square (mm) 150.0
weight (pounds/ 1000') 923
weight (pounds/ mile) 4,875
weight (kg/ km) 1,374.00
tensile strength (minimum) pounds/square inch 68,172
tensile strength (minimum) kg/square mm 47.93
resistance (68°f/20°c) ohms/1000' 0.058
resistance (68°f/20°c) ohms/mile 0.307
resistance (68°f/20°c) ohms/km 0.191
min. breaking strength pounds 15,377
min. breaking strength kg 6,975
service wire part number BGRV300MG55

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