Electrical Bus Bars | McMaster-Carr

Filter by

System of Measurement

Thickness

Width

Length

Shape

Material

Temper Designation

Diameter

Temper Rating

Number of Terminals per Circuit

Wire Connection

Performance

Interference Shielding

Machinable

Marine Buildup Prevention

Mounting Location

Current

Appearance

RoHS

Compliant with Exemptions

Number of Circuits

REACH

Specifications Met

NACE MR0175/ISO 15156

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Hardness Rating

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Voltage

Terminal Size

For Wire Gauge

947 Products

Electrical Power, Networking, and Controlling

Distribution Bars

Route electricity within switchboards and battery banks; also known as bus bars

31 products

Grounding Blocks

In cabinets and other tight spaces, ground multiple wires at one convenient spot

8 products

Grounding Bars

Create a convenient central grounding point by connecting multiple ground wires

15 products

Raw Materials

Copper

Our most conductive metal for electrical applications—all with material certificates for traceability

874 products

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

19 products