Electrical Cable Ends | McMaster-Carr

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Electrical Connection

1" Circular Connector

8,543 Products

Most Likely Products

Terminals, Ferrules, and Lugs

Attach to the end of wire to connect circuits in control panels, motors, and machinery

1,250 products

Welding Lugs

Screw, hammer, or crimp on to secure welding cable connections

13 products

All Results

Electrical

Terminals, Ferrules, and Lugs

Attach to the end of wire to connect circuits in control panels, motors, and machinery

1,250 products

Wire Splices

Join wire and protect the connection

376 products

Wire Splice Covers

Seal out dust and moisture to protect electrical connectors

3 products

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

930 products

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

800 products

Electrical Adapters

Change electrical connectors to another type, size, or gender

40 products

Electrical Cords

Connect equipment and devices to a power supply

800 products

Terminal Splitters

Divide one male quick-disconnect connection into two

4 products

Terminal and Splice Kits

Maintain a supply of extra terminals and splices to join and terminate wire

17 products

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

343 products

Distribution Blocks

Distribute electricity from a single power source to several devices in a circuit

39 products

Distribution Bars

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

31 products

Distribution Posts

Send power from one source to several devices in a circuit in less space than a distribution block

4 products

Electrical Connector Contacts

Crimp wire into pins and sleeves to create custom Molex or Amphenol connectors

13 products

Electrical Connector Seals

Add to the front or back of connectors to block out dust, debris, and weather

5 products

Electrical Connector Boots

Protect connectors and cords from strain, bends, and pulls

2 products

Circuit Board Terminals

Connect wire to circuit boards

9 products

Terminal Adapters

Convert wire terminals from one connection type or gender to another

7 products

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

532 products

Electrical Connector Caps

Protect data connectors when not in use

65 products

Slip Rings

Maintain an electrical link between a moving part and a stationary part

4 products

Electrical Connector Thread Adapters

Join two connectors that both have internal threads

6 products

Cable Entry Panels

Pass multiple cords into an enclosure while sealing out moisture, dust, and other contaminants

120 products

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

1,189 products

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

5 products

Weatherheads

Bring power into buildings and protect the entry point from rain and snow

10 products

Electrical-Insulating Wire Caps

Cover live wire ends to protect against shock from accidental contact

3 products

Interference Suppressing Clips

Shield cable from EMI and RFI that can distort signals; also known as ferrite beads

64 products

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

1,060 products

Battery Terminal Fasteners

Replace bolts in battery terminals

3 products

Battery Terminal Adapters

Convert one battery terminal style to another

6 products

Grounding Lugs

Create a common grounding path for internal components and circuits, as well as the enclosure body

1 product

Battery Connectors

Quickly make and break connections between a battery and a charger or equipment

43 products

Battery Holders

Create an electrical connection between batteries and contacts to power equipment

52 products

Battery Terminals

Connect cable to battery posts to power vehicles and machines

131 products

Wire and Cable Crimpers

Crimp connectors onto electrical wire or cable

3 products

Light Switch/Receptacles

Combine a switch and receptacle into a single outlet box for a small footprint

2 products

Fastening and Joining

Welding Lugs

Screw, hammer, or crimp on to secure welding cable connections

13 products

Snap-In Nuts

Push into square holes in thin materials to add bolts for aligning off-center parts

2 products

Measuring and Inspecting

Power Consumption Meters

Measure the amount of power your devices consume to help calculate energy costs

1 product

Fluid Handling

Thermocouple Connectors

Join thermocouple probes and wire to thermometers and control panels

4 products

Material Handling

Vacuum Lifters

Grip and move objects with air- or electric-powered suction

13 products

Building and Machinery Hardware

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

68 products

Strut Channel Framing and Fittings

Secure fittings in the U-shaped channel to route conduit and pipe or build other structures

4 products