Eaton Crouse-Hinds TMCX10402 Cable Gland - Explosion-proof
Part Number: TMCX10402
Quick Summary
The Eaton Crouse-Hinds TMCX10402 cable gland seals metal-clad and TECK-armoured cables for hazardous locations. Engineers often struggle to match gland size and barrier type to field conditions, risking installation delays and non-compliance. It meets NEC/CEC requirements for Class I, Division 1; Class II, Division 1; Class III, and carries a NEMA 4 rating, providing robust protection in moist or dusty environments. With an aluminum body and 4 inch NPT thread, it supports both armoured barrier and non-armoured barrier configurations, delivering quicker, code-compliant installations and lower life-cycle costs for facilities in mining, chemical processing, and oil & gas. In short, it helps procurement and maintenance teams reduce risk while speeding project readiness.
Product Information
Extended Description
TMCX10402 Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMCX cable gland,Metal-cladcorrugated,TECK armoured and tray cable,Armoured barrier and non-armoured barrier, Aluminum, Outer Sheath:3.58-4.28", 4" NPT,Armor Range:3.50-4.02"
Product Name
Eaton Crouse-Hinds series TMCX cable gland
Catalog Number
TMCX10402
UPC
782274414768
Product Length/Depth
9.94 in
Product Height
5.88 in
Product Width
5.88 in
Product Weight
11.95 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
NEMA Rating
4
Protection type
Explosion-proof
Cable type
Metal-clad with interlocked or continuously welded corrugated armoured TECK armoured Tray cable
Gland type
Armoured Barrier and Non-armoured Barrier
Material
Aluminum
Thread Size
4"
Thread type
NPT
Armor (min/max)
3.50-4.02"
Outer sheath (min/max)
3.58-4.28"
Crouse-Hinds series TMCX catalog page
TMCX Explosionproof Armoured Barrier Gland UL certification
IF 1184 - TMCX Terminator Cable Fittings
Eaton Specification Sheet - TMCX10402
Feature: Explosion-proof aluminum body provides robust protection against ignition sources and corrosion. Business impact: Enhances safety, extends service life, and reduces maintenance cycles in harsh environments. Application: Chemical plants, oil & gas facilities, and mining sites needing reliable sealing for metal-clad and TECK-armoured cables. Feature: 4 inch NPT thread with 3.50-4.02 inch armor range and 3.58-4.28 inch outer sheath. Business impact: Ensures precise fit and optimal sealing across barrier configurations, lowering retrofit costs. Application: New builds and retrofits where conduit fill and barrier selection drive installation speed. Feature: Armoured barrier and non-armoured barrier options. Business impact: Design flexibility reduces part diversity and procurement lead times. Application: Mixed-cabling installations across processes that demand adaptable sealing solutions. Feature: NEC/CEC compliance and NEMA 4 rating. Business impact: Streamlines regulatory approvals and improves protection against dust and water ingress. Application: Hazardous locations with demanding environmental conditions. Feature: Documentation and compatibility support (IF 1184, catalog pages, datasheets). Business impact: Accelerates commissioning, reduces on-site errors, and simplifies training. Application: OEMs, integrators, and maintenance teams seeking clear guidance and verified references.
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FAQs
Begin by selecting the correct barrier configuration (armoured or non-armoured) and confirm the armor range sits within 3.50–4.02 inches with an outer sheath of 3.58–4.28 inches. Use a 4" NPT threaded entry, secure the gland to the enclosure, and follow the IF 1184 installation sheet for termination, sealing, and torque guidance to ensure explosion-proof integrity in Class I, Division 1 environments.
The gland is designed for hazardous locations with NEC/CEC compliance, supporting Class I, Division 1; Class II, Division 1; and Class III environments. It carries a NEMA 4 rating, offering protection against dust and water ingress, and is suitable for oil & gas, chemical processing, and mining applications requiring certified sealing and barrier protection.
Yes. The gland supports both armoured barrier and non-armoured barrier configurations, providing design flexibility for mixed cabling installations. This reduces part diversity and simplifies procurement for projects where different cable types converge within a single enclosure or process area.
Access Eaton’s resources including the IF 1184 installation sheet, the Crouse-Hinds TMCX catalog page, and the official specification sheet. UL certification information and product datasheets are available to validate compliance and guide safe, code-conforming installations in hazardous locations.
The explosion-proof aluminum housing, 4" NPT thread, and precise armor compatibility reduce commissioning time and retrofit risk. With recognized NEC/CEC compliance and a NEMA 4 rating, facilities experience lower maintenance costs, longer service life, and faster risk mitigation, translating into measurable ROI during both initial deployment and subsequent upgrades.