Copper Bus Bar Material

Protect connections against corrosion.

Copper bus bar material.

Also known as etp copper it s often used in electrical applications such as for bus bars and wire connectors as well as for flashing gaskets and rivets. Copper alloy 110 has excellent ductility as well as high electrical and thermal conductivity. Busbars can have a cross sectional area of as little as 10 square millimetres 0 016 sq in but electrical substations may use metal tubes 50 millimetres 2 0 in in diameter 2 000 square millimetres 3 1 sq in. An ampere is a unit that describes the level of electrical current carried by the conductor material.

Covers protect the top of the bar and prevent accidental contact with live circuits. Offering high electrical conductivity and formability 110 copper is 99 9 pure. The underside is sealed so the bars can be safely mounted to conductive surfaces. For reference please see ampacities of copper alloy c11000 bus bars or aluminum to copper ampacity comparison chart.

Copper bus bar offers unique advantages including minimal maintenance costs ems is able to fabricate copper bus bar using the full range of us customary units and metric sizes. It is a standard metal conductor. Typical uses for copper plate copper bars and other types of copper stock include electrical conductors ball floats and electronic parts. Copper bus bars come in a variety of forms.

Below is a bus bar material comparison chart which recognizes the properties of typical copper and aluminum grades for use in bus bar manufacturing. Copper deserves its reputation as the go to conductor for electrical circuits. What is an ampacity chart. We carefully select our copper suppliers and work exclusively with us based organizations that provide quality copper at competitive rates.

Ultimate tensile strength mn m2 217 235 300 130 170 60 85 200 modus of elasticity mn m2 95x10 3120x10 85x10 369x103 69x10 65x10. Also known as bus bars they serve as connection points between wires with ring or spade terminals. Property 20 c copper c101. These bars are tin plated copper and have stainless steel terminals.

Virtually all of storm s electrical bus bar business involves copper and a variety of core metalworking capabilities all based on cnc technology. It turns out that ampacity is a combination of the words ampere and capacity. Copper has remarkably high electrical conductivity low resistance and impressive tensile strength when molding it into the desired form.