Copper Bus Bar Material

Offering high electrical conductivity and formability 110 copper is 99 9 pure.

Copper bus bar material. 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. It turns out that ampacity is a combination of the words ampere and capacity. Also known as bus bars they serve as connection points between wires with ring or spade terminals. Covers protect the top of the bar and prevent accidental contact with live circuits.

Virtually all of storm s electrical bus bar business involves copper and a variety of core metalworking capabilities all based on cnc technology. Copper has remarkably high electrical conductivity low resistance and impressive tensile strength when molding it into the desired form. Protect connections against corrosion. Below is a bus bar material comparison chart which recognizes the properties of typical copper and aluminum grades for use in bus bar manufacturing.

The material composition and cross sectional size of the busbar determine the maximum amount of current that can be safely carried. Property 20 c copper c101. What is an ampacity chart. Copper alloy 110 has excellent ductility as well as high electrical and thermal conductivity.

For reference please see ampacities of copper alloy c11000 bus bars or aluminum to copper ampacity comparison chart. 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. We carefully select our copper suppliers and work exclusively with us based organizations that provide quality copper at competitive rates. Typical uses for copper plate copper bars and other types of copper stock include electrical conductors ball floats and electronic parts.

Storm s equipment includes presses press breaks water jet laser and punching machines to produce materials processes and finished components engineered to meet standards required by as9100d and. It is a standard metal conductor. These bars are tin plated copper and have stainless steel terminals. Copper bus bars come in a variety of forms.

An ampere is a unit that describes the level of electrical current carried by the conductor material. 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. Properties of busbar materials property units h c copper cuponal aluminium eie ec e91e 6101 annealed 1 2 hard 15 m h2 tf 0 1 proof stress mn m2 62 108 186 163 0 2 proof stress mn m2 78 170 min.