Watteredge is an industry leader in fabricated copper bus bars and copper bus bar systems including a complete line of high current secondary AC and DC custom copper bus bars used for bus ducts, grounding and industrial applications.

Copper Bus Bar Machining Capabilities

Our copper bus bar fabrication engineers can help you choose the right type of copper and the best way to custom manufacture it to meet the most demanding applications.

We provide precision milled assemblies to high volume punched and stamped components. Our advanced CNC, CAM and Solid Works technologies enable us to maintain tight control over quality to fit our customers’ exact specifications or to OEM specifications.

Copper Bus Bar Specifications and Features

Copper Alloys

• C11000, Electrolytic Tough Pitch Copper (ETP)
• C10100 and C10200, Oxygen Free Coppers (OFHC)
• C12200, Phosphorous Deoxidized Copper (DHP)
• C18200, Chromium Copper, Class II

Based on the availability and cost, C11000 Electrolytic Tough Pitch (ETP) should be specified when suitable.

Copper Bus Bar Plating Options

• Silver, Tin, Gold or Nickel

Copper Bus Bar Insulation Options

Heat Shrink, Powder Coat, Epoxy Coat, Plastisol Coat

Copper Rod and Bar

• Annealed Metal (Soft)
• 1/2 Hard Metal (Cold Worked)
• Full Hard Temper (Cold Worked)