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Black insulated arc welding cable connector with double ball-point terminals for 3/0 to 4/0 AWG cable

Tweco

Tweco 358-9425-1400 Arc welding connector

SKU CH-JNHH-WR4V4 MPN 358-9425-1400

Connects 3/0 to 4/0 AWG welding cable with double ball-point terminals and arc flash protection

  • Product typeArc Flash Protection
  • Arc flash protection for safer welding operations
  • Female and male connector design enables versatile cable connections
  • Double ball-point connection ensures secure cable attachment
  • Insulated construction reduces electrical shock risk
  • Compatible with 3/0 to 4/0 AWG welding cables

Arc flash protection welding connector

The Tweco 358-9425-1400 is a complete connection set for welding cable. It provides arc flash protection and an insulated double ball-point joint. The connector accepts cable gauges from 3/0 AWG to 4/0 AWG. It is supplied new for workshop or site use.

Suits high-amperage cable assemblies

Welders joining 3/0 to 4/0 AWG cable will find the double ball-point design secure. Buyers needing smaller gauge termination or a different connector gender should look elsewhere. The part is restricted only by the stated cable range.

Double ball-point cable connection

The connector uses a double ball-point method for cable attachment. This mechanical joint covers the full 3/0 to 4/0 AWG window. No other connection style or gauge range is supported by this model.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $30.99
Cheaper than about 62% of the 1,978 comparable items (median $50.99).

Specifications

Product
Brand nameTweco
Model name358-9425-1400
Product typeArc Flash Protection
Size & build
Shipping weight1.34 kg
Package size254 × 76 × 25 mm

Questions about this item

What welding cable gauge range does the 358-9425-1400 connector accept?

The Tweco 358-9425-1400 accepts welding cable from 3/0 AWG minimum to 4/0 AWG maximum.

Will the double ball-point cable connection work with my existing Tweco-style welding leads?

Yes, the double ball-point connection is designed for compatible Tweco-style welding cable ends.

How can I confirm the Arc Flash Protection is active after I install the connector?

The connector provides Arc Flash Protection by design when properly secured to cable within the 3/0 to 4/0 AWG range.

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