Eaton Crouse-Hinds TMCX8302 Cable Gland - Explosion-proof
Part Number: TMCX8302
Quick Summary
Eaton Crouse-Hinds TMCX8302 cable gland seals cables in hazardous locations with explosion-proof protection. In harsh plants, improper sealing leads to leaks, corrosion, downtime, and safety incidents. This gland supports NEC/CEC compliance with Class I Division 1, Class II Division 1, Class III ratings and a NEMA 4 enclosure, ensuring rugged performance in demanding environments. Aluminum construction and a 3 inch NPT thread deliver reliable, easy installation for metal-clad TECK armoured and tray cables, helping projects meet schedule demands while reducing long term maintenance costs.
Product Information
Extended Description
TMCX8302 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:2.52-3.28", 3" NPT,Armor Range:2.45-3.02"
Product Name
Eaton Crouse-Hinds series TMCX cable gland
Catalog Number
TMCX8302
UPC
782274414744
Product Length/Depth
7.5 in
Product Height
4.88 in
Product Width
4.88 in
Product Weight
7.55 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
3"
Thread type
NPT
Armor (min/max)
2.45-3.02"
Outer sheath (min/max)
2.52-3.28"
Crouse-Hinds series TMCX catalog page
TMCX Explosionproof Armoured Barrier Gland UL certification
IF 1184 - TMCX Terminator Cable Fittings
Eaton Specification Sheet - TMCX8302
Feature: Explosion-proof metal-clad gland for hazardous locations. Business Impact: Provides a fail-safe seal that minimizes the risk of ignition sources and environmental ingress, improving plant safety and compliance. Application: Ideal for chemical plants, mining, and oil and gas facilities where IEC/NEC standards apply.Feature: Threaded 3 inch NPT connection. Business Impact: Enables rapid, repeatable mounting with common conduit fittings, reducing installation time and errors. Application: Field installations on equipment enclosures and junction boxes handling TECK armoured or tray cables.Feature: Armoured Barrier and Non-armoured Barrier options. Business Impact: Supports both protection strategies in a single family, lowering part diversity and inventory costs. Application: Versatile sealing for metal-clad and tray cable configurations in harsh environments.Feature: Aluminum material with defined armor and sheath ranges. Business Impact: Lightweight yet robust construction improves handling and reduces mounting strain while maintaining corrosion resistance in many industrial settings. Application: Suitable for long service life in outdoor and indoor hazardous locations.Feature: Compliance to NEC/CEC and NEMA 4 ratings. Business Impact: Demonstrates regulatory compliance, simplifies audits, and mitigates risk of nonconformance. Application: Used in facilities requiring Class I, II, III approvals and weather-resistant enclosure protection.
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FAQs
When installing the TMCX8302, ensure a proper 3 in NPT connection to the enclosure and verify compatibility with TECK armoured and tray cables. Use the armoured barrier or non-armoured barrier option as required by the installation. Refer to IF 1184 installation sheets for terminator guidance and the Crouse-Hinds installation instructions to avoid sealing gaps and costly rework.
The TMCX8302 complies with NEC and CEC standards and carries NEC hazardous ratings of Class I Division 1, Class II Division 1, and Class III. It also holds a NEMA 4 rating, and is suitable for Hazardous and Classified Locations, aligning with stringent industry safety and performance requirements.
Yes, the TMCX8302 is designed for metal-clad TECK armoured and tray cables in hazardous locations and features a NEMA 4 rating for weather resistance. While it provides robust protection, evaluate environmental exposure such as salt spray and UV when selecting materials, and follow product documentation for outdoor installation best practices.
The 3 inch NPT thread and aluminum body enable straightforward mounting and corrosion resistance, reducing maintenance intervals. The option between armoured barrier and non-armoured barrier simplifies compatibility across cable types, while the rugged construction minimizes resealing needs after service interruptions and helps maintain continuous operation in demanding facilities.
By delivering reliable explosion-proof sealing and durable corrosion resistance, the TMCX8302 lowers downtime and leak-related failures in hazardous locations. The standardized 3 in NPT fit and configurable barrier options reduce spare parts and labor costs, while ensuring regulatory compliance and safer maintenance practices across chemical, mining, and oil and gas plants.