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TWECO Welding Cable Connector: 3/0 AWG to 4/0 AWG, Double Ball-Point - Tweco-Style Welding Cable Connectors
TWECOTweco-Style Welding Cable Connectors

TWECO Welding Cable Connector: 3/0 AWG to 4/0 AWG, Double Ball-Point

SKU 3G-OTH-354389

Brand
TWECO
Item
Welding Cable Connector: 3/0 AWG to 4/0 AWG, Double Ball-Point
Category
Tweco-Style Welding Cable Connectors
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Technical Specifications

TWECO
Manufacturer Part Number
94251420
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TWECO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the TWECO 94251420 welding cable connector used for?

The TWECO 94251420 is a female double ball-point connector for 3/0 AWG to 4/0 AWG welding cables. It provides a secure, quick-connect interface in heavy-duty welding applications, commonly used in fabrication, shipbuilding, and industrial maintenance to join cable runs or connect to equipment.

What are the specifications of the TWECO 94251420 connector?

The TWECO 94251420 is a female double ball-point welding cable connector. It accepts cable sizes from 3/0 AWG to 4/0 AWG. The double ball-point design ensures positive locking and high current-carrying capacity. It is a genuine TWECO replacement part, MPN 94251420.

Where to buy the TWECO 94251420 connector worldwide?

3G Electric supplies the genuine TWECO 94251420 welding cable connector to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time. We source across 14 industrial departments to meet your needs.

How to install the TWECO 94251420 double ball-point connector?

To install the TWECO 94251420, strip the cable jacket to expose the conductor, insert the conductor into the connector barrel, and crimp or solder per the manufacturer's instructions. Ensure the double ball-point mechanism engages fully for a secure electrical and mechanical connection. Always follow standard welding safety practices.

Used in

Common applications for TWECO
General fabrication – TWECO 24 Series nozzles (WS24CT) for MIG welding of mild steel in structural applications.
Automotive repair – TWECO 22 Series bottleneck nozzles (22-50) for access in tight spaces during body panel welding.
Heavy equipment maintenance – TWECO 16 Series contact tips (16S-45) for 0.045 in wire in repair of machinery components.
Aluminum welding – TWECO SG200REB spool gun for feeding 3/64 in aluminum wire in argon-shielded applications.
High-volume production – TWECO gas diffusers (WM150) for consistent gas coverage on Spray Master 250 guns in manufacturing lines.
Pipe welding – TWECO 14 Series contact tips (WS14A364) for 3/64 in wire in orbital or manual pipe joints.

TWECO Products

3G Electric supplies TWECO tweco-style welding cable connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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