Service Wire 300 MCM Grooved Alloy 80 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG80

Service Wire 300 MCM Grooved Alloy 80 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG80

Service Wire 300 MCM Grooved Alloy 80 Bronze Magnesium Contact Wire for Electrified Rail Systems BGRV300MG80

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 60,919
tensile strength (minimum) kg/square mm 42.83
resistance (68°f/20°c) ohms/1000' 0.047
resistance (68°f/20°c) ohms/mile 0.248
resistance (68°f/20°c) ohms/km 0.154
min. breaking strength pounds 13,735
min. breaking strength kg 6,230
service wire part number BGRV300MG80

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