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94251401 - Tweco 4-MPC Male Cable Connectors (Master Pack of 24) - 3/0-4/0 AWG

Packaging: pack of 24
$101.21/EA $1,774.56/pack of 24 only $73.94/EASave 27%

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OVERVIEW

Industrial Grade Power Connections

The Tweco 4-MPC Male Cable Connector (SKU: 9425-1401) is a cornerstone of efficient power transmission in heavy industrial welding environments. This Master Pack contains 24 units, specifically designed to meet the inventory needs of large fabrication facilities, shipyards, and construction crews. Engineered to accommodate welding cables ranging from 3/0 to 4/0 AWG, the 4-MPC ensures that high-amperage current is delivered to the arc with minimal resistance and voltage drop.

Constructed from a high-conductivity copper alloy, the connector body is robust enough to withstand significant thermal and mechanical stress. The design features a single ball-point screw connection, a hallmark of Tweco's engineering, which allows for a secure mechanical bond to the stripped cable end. This eliminates the need for soldering or specialized crimping tools, facilitating quick field repairs and initial setups. The connector is encased in a durable, heat-resistant, and oil-resistant cover that protects the metal components from environmental damage and prevents accidental shorting.

Reliability is paramount in professional welding operations. The Tweco MPC series utilizes a positive cam-action locking mechanism when mated with a corresponding female connector (4-FPC). This ensures the connection remains tight even when cables are dragged, pulled, or subjected to vibration. By investing in this master pack, procurement managers ensure their teams have immediate access to critical components, reducing downtime associated with cable maintenance.

Additional Information
Brand:Tweco
Packaging Description:pack of 24
Cable Capacity:3/0 AWG, 4/0 AWG
Connector Type:Male
Connection Method:Single Ball-Point Screw
Amperage Rating:500 Amps
Material:Copper Alloy

INCLUDED

  • 24 x Tweco 4-MPC Male Cable Connectors
  • 24 x Heat/Oil Resistant Covers
  • 24 x Ball-Point Screws
  • Installation Instructions

APPLICATIONS

  • Heavy Equipment Manufacturing
  • Shipbuilding and Marine Repair
  • Structural Steel Construction
  • Pipeline Welding
  • Industrial Maintenance and Repair

FAQ

The Tweco 4-MPC is designed to fit welding cables sized 3/0 AWG and 4/0 AWG.

No, the 4-MPC uses a mechanical ball-point screw connection, allowing for easy installation with just a hex wrench.

The connector body is made from a high-conductivity copper alloy.

It is designed to mate with Tweco-style 4-FPC female connectors and compatible industry-standard equivalents.

This SKU (9425-1401) is a Master Pack containing 24 male connectors.

Yes, each connector in the pack comes with a heat and oil-resistant cover.

These connectors are generally rated for up to 500 Amps, depending on the cable size and duty cycle.

Yes, the mechanical screw connection allows the connector to be removed and reused on new cable if needed.