2020 BURNDY Master Catalog

Reference

Cable Data Copper Tube (Bus)

CABLE DATA

Copper Tube (Bus)

Diameter of Tube (Inches) Outside Inside

Diameter of Tube (Inches)

Wall Thickness (Inches)

Size of Tube IPS

Wall Thickness (Inches)

Size of Tube IPS

Outside Inside STANDARD PIPE SIZES

DOUBLE EXTRA HEAVY PIPE SIZES

1/4” 3/8” 1/2” 3/4”

0.540 0.675 0.840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.000 5.563 6.625 0.540 0.675 0.840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.000 5.563 6.625

0.375 0.494 0.625 0.822 1.062 1.368 1.600 2.062 2.500 3.062 3.500 4.000 4.500 5.063 6.125 0.294 0.421 0.542 0.736 0.951 1.272 1.494 1.933 2.315 2.892 3.358 3.818 4.250 4.813 5.751

0.082 0.090 0.107 0.114 0.126 0.146 0.150 0.156 0.187 0.219 0.250 0.250 0.250 0.250 0.250 0.123 0.127 0.149 0.157 0.182 0.194 0.203 0.221 0.280 0.304 0.321 0.341 0.375 0.375 0.437

1/2” 3/4”

0.840 1.050 1.315 1.660 1.900 2.375 2.875 3.500 4.000 4.500 5.000 5.563 6.625

0.252 0.434 0.599 0.896 1.100 1.503 1.771 2.300 2.728 3.152 3.580 4.063 4.897

0.294 0.308 0.358 0.382 0.400 0.436 0.552 0.600 0.636 0.674 0.710 0.750 0.864

1”

1-1/4” 1-1/2”

1”

1-1/4” 1-1/2”

2”

2-1/2”

2”

3”

2-1/2”

3-1/2”

3”

4

3-1/2”

4-1/2”

4”

5” 6”

4-1/2”

5” 6”

Tube dimensions (excepting wall thickness of double extra heavy) taken from A.S.T.M. Specification B42-33. Tubular values based on a density of 0.322 pound per cubic inch. * Conductivity of 98% I.A.C.S. at 20˚ C or 68˚ F

EXTRA HEAVY PIPE SIZES

1/4” 3/8” 1/2” 3/4”

1”

1-1/4” 1-1/2”

2”

2-1/2”

3”

3-1/2”

4”

4-1/2”

5” 6”

www.burndy.com 1-800-346-4175 (US)

O-10