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Miller L14-30P to NEMA 6-50R Adapter Cord for Fusion 160

$398.44/EA $280.56/1 PER EA only $280.56/EASave 30%

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OVERVIEW

Connect Your Shop Tools to Your Generator with the Miller 301489 Adapter

Maximize the versatility of your welding setup with the Miller Twist Lock Adapter Cord, model 301489. This high-quality pigtail adapter is the perfect solution for welders who need to run their 240-volt shop equipment off a mobile engine drive. Specifically tailored for the Fusion 160 but compatible with any generator featuring an L14-30R receptacle, this cord converts the twist-lock power output into a standard NEMA 6-50R interface. This means you can easily power up your Millermatic MIG welders or Spectrum plasma cutters directly from your truck or trailer without changing plugs or carrying multiple power cords.

Seamless Integration for Mobile Welding

For professional welders, time is money. The hassle of rewiring plugs or searching for compatible power sources can slow down a project significantly. The Miller Twist Lock Adapter Cord solves this problem instantly. Simply plug the L14-30P end into your engine drive's 120/240V receptacle and twist to lock it securely in place. Then, plug your welder's standard NEMA 6-50P cord into the adapter's female end. You are now ready to weld with the full 240-volt power of your generator. This seamless integration makes it easier than ever to bring shop-quality fabrication capabilities to remote job sites.

Heavy-Duty Performance

When dealing with high-amperage welding equipment, the quality of your power transmission components is non-negotiable. This Miller adapter is rated for 50 amps and 240 volts, ensuring it can handle the load of powerful inverter machines. The cord is constructed with heavy-duty 8/3 cable, designed to resist cuts, abrasion, and exposure to the elements. The molded connectors are built to last, providing a tight, safe connection that won't wiggle loose during operation. Whether you are running a flux-cored wire feeder or a plasma cutter, this adapter delivers the consistent power flow your equipment needs to perform at its best.

Essential Accessory for the Fusion 160

If you own a Miller Fusion 160, this adapter is practically a mandatory accessory. It unlocks the full auxiliary power potential of your machine, turning it into a mobile power station for your other tools. Instead of being limited to the welding processes built into the engine drive, you can expand your capabilities by connecting specialized equipment. Keep this adapter in your truck or tool crib to ensure you are never caught without the right connection. It is a simple, durable, and effective tool that enhances the flexibility of your entire welding operation.

Additional Information
Brand:Miller
Packaging Description:1 per each
Input Connection:L14-30P Twist Lock
Output Connection:NEMA 6-50R
Amperage Rating:50 A
Voltage Rating:240 V
Wire Gauge:8/3
Application:Engine Drive Adapter

INCLUDED

  • 1 x Twist Lock Adapter Cord (L14-30P to NEMA 6-50R)

APPLICATIONS

  • Connecting Millermatic MIG welders to Fusion 160 engine drives
  • Powering Spectrum plasma cutters from generator power
  • Adapting L14-30P generator outlets to NEMA 6-50R welder inputs
  • Mobile fabrication and construction site power distribution
  • Remote maintenance and repair operations requiring 240V power

FAQ

The input plug is a NEMA L14-30P Twist Lock plug, designed to fit into standard 120/240V generator receptacles.

The output is a NEMA 6-50R receptacle, which is the standard 3-prong configuration for many 240V welders and plasma cutters.

The cord is rated for 50 Amps at 240 Volts.

Yes, it is specifically designed for the Fusion 160 but works with other generators that have the matching L14-30R receptacle.

The adapter is constructed with heavy-duty 8/3 gauge wire.

Yes, provided your Millermatic 211 is set up with its 240V plug (NEMA 6-50P), this adapter will allow you to power it from a compatible generator.

No, this is a plug adapter only. It passes the voltage from the generator (typically 240V) directly to the machine. Ensure your generator is outputting the correct voltage.

It is a pigtail style adapter, typically short in length (approx. 1-2 feet) to provide a transition between the generator and the welder's power cord.
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