Eaton Crouse-Hinds TMCX285 BR Cable Gland - Explosion-Proof for Hazardous Locations
Part Number: TMCX285 BR
Quick Summary
Eaton Crouse-Hinds series TMCX cable gland provides rugged sealing for metal-clad and TECK armoured cables in hazardous locations. Engineers often struggle with compliant, durable seals that resist corrosion and ingress while keeping installation time and downtime to a minimum. This model carries NEC/CEC compliance with Class I, Division 1; Class II, Division 1; Class III ratings and a NEMA 4 enclosure, enabling safe operation in demanding environments. Brass construction, 3/4 in NPT threading, and compatibility with armour barrier configurations translate into lower lifecycle costs and simpler retrofits for new builds and upgrades.
Product Information
Extended Description
TMCX285 BR Eaton Crouse-Hinds: Eaton Crouse-Hinds series TMCX cable gland,Metal-cladcorrugated,TECK armoured and tray cable,Armoured barrier and non-armoured barrier, Brass, Outer Sheath:0.65-1.00", 3/4" NPT,Armor Range:0.60-0.85"
Product Name
Eaton Crouse-Hinds series TMCX cable gland
Catalog Number
TMCX285 BR
UPC
782274037295
Product Length/Depth
3.66 in
Product Height
1.63 in
Product Width
1.63 in
Product Weight
1.13 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
Brass
Thread Size
3/4"
Thread type
NPT
Armor (min/max)
0.60-0.85"
Outer sheath (min/max)
0.65-1.00"
Crouse-Hinds series TMCX catalog page
TMCX Explosionproof Armoured Barrier Gland UL certification
IF 1184 - TMCX Terminator Cable Fittings
Eaton Specification Sheet - TMCX285 BR
Brass construction delivers robust mechanical strength and corrosion resistance, ideal for chemical plants and offshore installations. This reduces maintenance cycles and unplanned downtime, ensuring safer terminations for TECK armoured and tray cables. The 3/4\" NPT thread size enables standardized, tool-friendly mounting and quick field connections, accelerating installation and lowering labor costs while minimizing cross-threading risks. The gland supports metal-clad cables with interlocked or continuously welded corrugated armoured TECK armour and tray cables, reducing part counts and enabling flexible configurations for evolving plant needs. It offers both Armoured Barrier and Non-armoured Barrier gland types, delivering installation versatility across different protection schemes in hazardous locations. The specified armour range of 0.60-0.85\" and outer sheath range of 0.65-1.00\" ensure a precise seal for a wide cable footprint, while the explosion-proof protection and NEC/CEC compliance with a NEMA 4 rating guarantee regulatory adherence and dependable performance. These features translate into smoother commissioning, reduced maintenance costs, and peace of mind for critical electrical installations.
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FAQs
The TMCX285 BR uses 3/4" NPT threading and is designed for metal-clad cables with TECK armour or tray cables. It accommodates armour 0.60–0.85 inches and outer sheath 0.65–1.00 inches, enabling reliable terminations across typical hazardous-location installations.
Explosion-proof protection is achieved through brass construction and a design optimized for armoured and barrier configurations, combined with NEC/CEC compliance and a NEMA 4 rating, ensuring safe operation in hazardous locations and rugged reliability in demanding environments.
Yes. This gland supports NEC hazardous ratings including Class I Division 1, Class II Division 1, and Class III, plus area classifications for Hazardous/ Classified Locations, aligning with rigorous industrial safety standards.
The 3/4" NPT thread standardizes mounting, reducing installation time and risk of misthreading. Brass construction resists corrosion, lowering maintenance intervals. Installation instructions and installation-friendly features are available to streamline commissioning and ongoing maintenance.
The gland is compatible with metal-clad cables featuring interlocked or continuously welded corrugated armouring (TECK armoured) and tray cables, with both Armoured Barrier and Non-armoured Barrier configurations, providing flexibility for diverse hazardous-location applications.