Panduit H000X064HXM PXE™ Heat-Shrink Label Cartridge

The Panduit H000X064HXM delivers permanent wire identification for 12-6 AWG conductors in industrial control panels, data centers, and telecom installations. This yellow polyolefin heat-shrink cartridge provides 2.4 meters of continuous labeling material in Panduit's quick-load MP™ cassette format, compatible with MP100, MP200, and MP300 portable printers. The 2:1 shrink ratio ensures secure adhesion around cable jackets without the alignment issues of wrap-around or self-laminating labels, while UL 224 VW-1 flame rating meets NEC and industrial compliance requirements for electrical enclosures.

Key Features

2:1 polyolefin heat-shrink material bonds permanently to wire jackets without adhesive residue

18mm (0.71") pre-shrink width fits 12-6 AWG wire gauge range for power distribution and control wiring

MP™ quick-load cassette integrates label stock and ribbon for fast media changes in the field

UL 224 VW-1 flame-retardant rating for enclosure and panel compliance

High-contrast yellow material for circuit identification, phase marking, and hazard labeling

Compatible with Panduit MP100, MP200, and MP300 portable thermal-transfer printers

Heat-shrink labels solve the durability problems integrators face with adhesive-backed wire markers in high-vibration, chemical-exposure, or outdoor-rated enclosures. The 2:1 shrink ratio of this polyolefin sleeve starts at 18mm diameter and contracts to 9mm when heated, conforming tightly to the cable jacket and creating a mechanical bond that won't peel or slide under tension. This is critical in vertically-routed power feeders, pull-through conduit runs, and densely packed terminal blocks where adhesive labels separate from the insulation over time. The continuous 2.4-meter roll length allows field technicians to print variable-length labels on-demand without pre-cut waste, important for custom circuit schedules, sequential numbering, and asset-tag workflows where label content varies by location. Panduit's MP cassette design combines the label stock and thermal ribbon in a single cartridge, eliminating the two-part loading process and ribbon-alignment errors common with standalone ribbon spools—a technician can swap cartridges in under 15 seconds without tools, maintaining productivity during large panel build-outs or retrofit projects.

Yellow heat-shrink is the standard for AC phase B identification in 120/208V and 277/480V three-phase systems per NEC guidelines, but it also serves high-visibility applications like emergency power circuits, hazardous voltage warnings, and quarantine labels for de-energized equipment during maintenance lockout. The high-contrast black-on-yellow print produced by Panduit's thermal-transfer process remains legible under UV exposure, cleaning solvents, and temperature cycling from -30°C to +90°C, outlasting inkjet or direct-thermal prints that fade in outdoor J-boxes or rooftop equipment. Because the label material itself is polyolefin rather than PVC, it meets low-smoke/halogen-free requirements for enclosed spaces like server rooms and plenum-rated cable trays, where PVC combustion byproducts would trigger air-quality shutdowns. For integrators working under NFPA 70, NFPA 79 (industrial machinery), or UL 508A (industrial control panels), the UL 224 VW-1 listing provides the flame-spread documentation inspectors require during AHJ final signoff—no field testing or variance requests needed.

This cartridge ships in 5-packs with a carton quantity of 120 cassettes for volume purchasers managing multi-site deployments or central-inventory stocking programs. The H000X064HXM supersedes earlier H000X064H2C and H100X064H2C part numbers in Panduit's compatibility cross-reference, ensuring drop-in replacement for existing MP-series printer fleets without firmware updates or calibration changes. If your team labels wire in industrial automation panels, access-control power supplies, or structured-cabling MDF/IDF closets, this cartridge provides the print permanence and compliance documentation that adhesive labels cannot deliver.