Green Wire | McMaster-Carr

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About Wire and Cable

Wire

Also known as hook-up wire, this wire is primarily used for wiring electrical panels, lighting, and plant floor equipment.

Mil. Spec. Wire

This wire meets stringent military specifications for material quality.

Wire Assortments

Keep spools of wire in multiple colors on hand.

Mil. Spec. Wire Assortments

Maintain a supply of Mil. Spec. wire in multiple colors.

Machine Tool Wire

More flexible than standard wire, this wire is often used for internal appliance wiring and machine tools. Also known as MTW wire.

Chemical-Resistant Wire

Our most chemical-resistant wire—the PTFE insulation protects against most chemicals, solvents, and oil.

Low-Voltage High-Temperature Wire

Rated to 50 volts AC/DC, this wire is often used in small electronics and robotics. It withstands temperatures of 390° F and greater.

High-Temperature Wire Assortments

Keep several colors of high-temperature wire on hand with these assortments.

High-Temperature Thin-Insulation Wire

With a slim PFA plastic insulation, this wire has the same heat resistance as standard high-temperature wire but its diameter is one-third the size for use in tight spaces.

Thin-Insulation Wire

Nearly half the diameter and up to 40% lighter than standard wire of the same gauge and voltage, this wire fits in tight spaces.

Building Wire

Install this copper wire in conduit and cable trays throughout commercial and industrial buildings. It's also known as branch circuit wire.

Vehicle Wire

Originally designed to meet the quality standards of the auto industry, this wire withstands high temperatures, flames, and abrasion.

Vehicle Wire Assortments

Keep spools of vehicle wire in multiple colors on hand.

Continuous-Flex Wire

Often used in automated applications such as robotics, this wire withstands continuous motion without degrading data or signal transmission.

Wrap Wire

This wire wraps around a post terminal on a circuit board to make an electrical connection, eliminating the need for soldering.

Circuit Board Wire

Make connections in circuit boards with these short lengths of terminated wire.

Cable

Pump Cable

Supply power to submersible pumps in water or oil wells.

Continuous-Flex Cable

Often used in automated applications such as robotics and cable carriers, this cable withstands continuous motion without degrading data or signal transmission.

Servomotor Continuous-Flex Cable

Connect servocontrollers and servomotors in automated equipment and on assembly lines. This cable withstands continuous motion without degrading data or signal transmission.

Ribbon Cable

Often used in electronic prototyping or in the interior of computers, this flat cable is ultra flexible with small-gauge wires so it fits in tight spaces.

Industrial Communication-Standard Cable

Connect devices such as sensors, programmable logic controllers, and actuators to an automated network.

Ethernet Cable

Send data between computers, printers, servers, and switches.

Continuous-Flex Ethernet Cable

Often used in automated applications that require continuous motion, this cable sends data between computers, servers, and switches without degrading signal transmission.

Duct-Rated Ethernet Cable

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. Use it to send data between computers, servers, and switches.