Copper Bus Bar Material

The underside is sealed so the bars can be safely mounted to conductive surfaces.

Copper bus bar material.

These bars are tin plated copper and have stainless steel terminals. 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. It is a standard metal conductor.

Covers protect the top of the bar and prevent accidental contact with live circuits. 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. Offering high electrical conductivity and formability 110 copper is 99 9 pure. We carefully select our copper suppliers and work exclusively with us based organizations that provide quality copper at competitive rates.

Copper deserves its reputation as the go to conductor for electrical circuits. Also known as bus bars they serve as connection points between wires with ring or spade terminals. It turns out that ampacity is a combination of the words ampere and capacity. 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.

Below is a bus bar material comparison chart which recognizes the properties of typical copper and aluminum grades for use in bus bar manufacturing. Protect connections against corrosion. Virtually all of storm s electrical bus bar business involves copper and a variety of core metalworking capabilities all based on cnc technology. Ultimate tensile strength mn m2 217 235 300 130 170 60 85 200 modus of elasticity mn m2 95x10 3120x10 85x10 369x103 69x10 65x10.

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. 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. Copper bus bars come in a variety of forms. 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.

An ampere is a unit that describes the level of electrical current carried by the conductor material. Typical uses for copper plate copper bars and other types of copper stock include electrical conductors ball floats and electronic parts. For reference please see ampacities of copper alloy c11000 bus bars or aluminum to copper ampacity comparison chart.