Eaton Crouse-Hinds TMCX4140 Cable Gland – 1-1/4 in NPT, Explosion-Proof, Aluminum

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SKU: TMCX4140 GTIN/UPC: 782274414690
Regular price $180.60
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The Eaton Crouse-Hinds TMCX4140 cable gland is designed for hazardous and classified locations requiring secure, explosion-proof cable termination. It supports TECK armoured, tray, and metal-clad cable installations, including cables with interlocked or continuously welded corrugated armour. Built from durable aluminum, this gland provides dependable sealing, grounding, and strain relief for demanding industrial environments.

Key Specifications

  • Manufacturer: Eaton Crouse-Hinds
  • Catalog Number: TMCX4140
  • Product Type: Cable gland
  • Protection Type: Explosion-proof
  • Gland Type: Armoured barrier and non-armoured barrier
  • Material: Aluminum
  • Thread Size: 1-1/4 in
  • Thread Type: NPT

Cable Compatibility

  • TECK armoured cable
  • Tray cable
  • Metal-clad cable with interlocked or continuously welded corrugated armour

Cable Range

  • Armor Diameter Range: 1.10 – 1.40 in
  • Outer Sheath Diameter Range: 1.15 – 1.62 in

Compliance and Certifications

  • Area Classification: Hazardous / Classified Locations
  • NEC Hazardous Ratings:
    • Class I, Division 1
    • Class II, Division 1
    • Class III
  • NEMA Rating: 4
  • Standards: NEC / CEC compliant

Physical Details

  • Product Length/Depth: 4.1 in
  • Product Height: 2.44 in
  • Product Width: 2.44 in
  • Product Weight: 1.08 lb

Product Applications

  • Explosion-proof cable terminations
  • Hazardous industrial electrical systems
  • Oil and gas facilities
  • Chemical and petrochemical plants
  • Heavy-duty industrial conduit and cable installations



  • Type Contactor
  • Vendor Eaton
  • Brand Eaton Crouse-Hinds

Returns are easy

You may return items within 30 days of delivery for a refund.

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