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Hypertherm XPR300 preventive maintenance kit (380V – 600V)

Hypertherm XPR300 preventive maintenance kit (380V – 600V)

with pilot relay, main/in-rush contactors & torch body—ensures reliable plasma cutting performance.

Product Specification

Genuine OEM Kit Hypertherm XPR300®

Hypertherm XPR300 Preventive Maintenance Kit (380–600V)

High-Voltage Electronics PM Kit • Part Number: 428642

Keep your XPR300® plasma system performing at peak efficiency with the Hypertherm Preventive Maintenance Kit, specifically designed for systems operating at 380 to 600 volts. This essential kit includes major electronic components that are commonly affected by long-term wear, allowing you to proactively replace them before they cause failure or costly downtime.

Key Benefits

  • Prevents Unexpected Failures: Replace crucial electronic components before they wear out and disrupt operations.
  • Maintains Cut Quality: Stable electrical performance means consistent arc delivery and long-term cut precision.
  • Supports Long-Term Reliability: OEM-certified parts ensure absolute compatibility and maximum system safety ratings.
  • Simplifies Maintenance: One comprehensive kit streamlines periodic servicing for high-voltage XPR300 systems.

Maintenance Guide

  • 1,000 Arc-Hour Interval: This kit is highly recommended every 1,000 arc hours or annually—whichever comes first.
  • High-Output Duty: Preventive maintenance is especially critical in harsh, dusty, or heavy multi-shift production environments.
  • OEM Guarantee: The 428642 kit guarantees full electrical safety and insulation ratings tailored to 380V–600V installations.

Kit Component Breakdown (P/N 428642)

System: 380V - 600V
Part Number Component Description Quantity
003277 Pilot Arc Relay 1
003294 Contactor 1
420221 Torch Main Body 1
003297 In-Rush Contactor 1
Need matching parts for lower voltage systems? Request the 200–240V Kit (P/N 428641).

Compatible Plasma Platforms

This industrial high-voltage maintenance package serves across specific industrial configurations interchangeably:

Hypertherm XPR300® The primary preventive maintenance kit designed specifically for 300A power bases.
380V–600V Power Supplies Fully rated and safety-tested for standard high-voltage industrial grids.
Proactive Protection Avoids expensive system breakdowns in heavy industrial fabrication lines.
Indonesia Support Contact technical support directly for installation inquiries and directory updates.

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