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Handheld plasma torch with 20 ft cable, XT30C model, black and grey finish

Miller Enterprises

Miller Enterprises 903871 XT30C Plasma Torch 20 ft 30 A 40% Duty Cycle

SKU CH-NDJV-HBJK4 MPN 903871

Handheld plasma torch with 20 ft cable, 30 A maximum current and 40 % duty cycle for Spectrum 375 systems

  • TypeWelding Supplies
  • 20 ft cable reaches distant workpieces without extension leads
  • 30 A maximum current cuts thin to medium steel cleanly
  • 40 % duty cycle sustains longer cutting sessions before cool-down
  • XT30C torch fits Spectrum 375 and listed Miller models
  • Handheld design gives precise control for detailed plasma cutting

XT30C plasma torch for Spectrum 375

The Miller Electric XT30C is a handheld plasma torch built for the Spectrum 375 series. It carries the manufacturer part number 255685 and is rated for a maximum current of 30 A. The torch is designed for rear-connection lead setups and suits operators who need a direct replacement for their existing cutting system.

40 percent duty cycle at 30 A

At the rated 30 A output the torch delivers a 40 percent duty cycle, allowing sustained cutting periods before a cool-down is required. The 20 ft cable provides reach around the workpiece without excessive coiling, helping to keep the lead clear of hot slag and reducing strain on the connection point during extended use.

Fits Spectrum 375 rear-connection machines

Compatibility is limited to Spectrum 375 units that accept a rear-connection lead, specifically models 903871, 903891 and 907532. Builders using front-connection or other series machines will need a different torch assembly. The 20 ft length frees the operator from staying close to the power source while cutting.

Highlights

  • 20 ft cable reaches distant workpieces without extension leads
  • 30 A maximum current cuts thin to medium steel cleanly
  • 40 % duty cycle sustains longer cutting sessions before cool-down
  • XT30C torch fits Spectrum 375 and listed Miller models
  • Handheld design gives precise control for detailed plasma cutting

Specifications

BrandMiller Electric
TypeWelding Supplies

Questions about this item

How do I connect the 20 ft torch to the rear lead on my Spectrum 375?

Align the rear connection plug with the machine socket and push until the latch clicks; the 20 ft cable then runs straight to the work area without adapters.

Which consumables will need replacement on the XT30C after extended cutting?

The electrode and nozzle on the XT30C head wear with use; swap them when the cut quality drops or the tip shows erosion.

What limits continuous cutting at the 30 A rating on this torch?

The 40 % duty cycle at 30 A allows four minutes of cutting in each ten-minute period before the torch must cool.

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