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20102103 - Tweco 1-MPC Male Cable Connector for #4-1/0 Cable

Packaging: pack of 1
$153.09/EA $96.36/pack of 1 only $96.36/EASave 37%

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OVERVIEW

Reliable Connections for Your Welding Leads

Stop struggling with loose connections and overheating cables. The Tweco 1-MPC Male Cable Connector is the industry standard for joining welding leads quickly and securely. Designed for shop and field use, this connector fits cable sizes from #4 up to 1/0, making it versatile for various light to medium-duty welding applications. The 'MPC' stands for Mechanical Power Connector, and it lives up to its name by offering a rugged, mechanical lock that you can trust.

The secret to its performance is the ball-point connection. Instead of a sharp screw digging into your copper wire, a ball bearing presses down firmly, spreading the force and keeping your cable strands intact. This means better electricity flow and less resistance. The connector covers are made from a special compound that resists oil, grease, and high temperatures, ensuring your safety and the longevity of the part.

Pair this male connector with a 2-MPC female socket to create a quick-disconnect system for your welding machine. This allows you to easily swap out leads, extend your reach, or store cables securely at the end of the day. It’s a small upgrade that makes a big difference in daily efficiency and safety.

Additional Information
Brand:Tweco
Packaging Description:1 Per Ea
Cable Capacity:#4, #2, #1, 1/0
Connector Type:Male, 1-MPC
Connection Style:Single Ball-Point
Material:Brass Alloy, Special Compound Sleeve
Amperage Rating:250A
Compatible Female Connector:2-MPC

INCLUDED

  • 1 x Male Cable Connector Body (Brass)
  • 1 x Insulating Sleeve
  • 1 x Ball-Point Screw
  • 1 x Copper Shim

APPLICATIONS

  • Welding cable extension and repair
  • Connecting welding leads to power sources
  • Field construction and fabrication sites
  • Automotive repair shops
  • Maintenance and repair operations (MRO)

FAQ

The Tweco 1-MPC (2010-2103) is designed to fit welding cable sizes #4, #2, #1, and 1/0.

This part (2010-2103) is the Male half of the connection. The corresponding Female half is the Model 2-MPC.

It uses a single ball-point screw connection. You insert the stripped cable into the brass body and tighten the screw; the ball bearing compresses the cable strands firmly without cutting them.

Yes, the connector comes complete with the brass body and the protective insulating sleeve.

While the rating depends on the cable size used, the 1-MPC series is generally suitable for applications up to approximately 250-300 amps when used with 1/0 cable.

Yes, by pairing this male connector with a female 2-MPC connector on another cable, you can create a secure extension cord for your welding leads.

It is compatible with other connectors that follow the standard Tweco MPC design, but for best performance and safety, matching Tweco brand connectors is recommended.

You will need a cable stripper to expose the copper strands and a hex key (Allen wrench) to tighten the ball-point screw.