Eaton TMCX250 2 SS L Cable Gland - Explosion-Proof
Part Number: TMCX250 2 SS L
Quick Summary
The Eaton Crouse-Hinds Terminator II TMCX250 2 SS L cable gland seals armored cables in hazardous industrial spaces. Engineers often confront costly rework and compliance gaps when gland seals fail or mis-match armour types. This solution carries NEC/CEC compliance with Class I, Division 1, Class II, Division 1, Class III ratings and a NEMA 4X protection, backed by robust stainless steel construction. Its 2-1/2 in NPT thread and compatible TECK armoured, barrier and tray cables deliver reliable, long-term sealing. By prioritizing strong sealing performance and armour compatibility, it supports safer installations, reduces maintenance overhead, and accelerates scalable automation deployments in demanding environments.
Product Information
Extended Description
TMCX250 2 SS L Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,Liquid compound,Cable Range:2.24-3.28",Cable Sealing:2 (M),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Stainless steel, 2-1/2" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX250 2 SS L
UPC
662276508408
Product Length/Depth
7.61 in
Product Height
5.61 in
Product Width
5.61 in
Product Weight
34.98 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
4X
Protection type
Explosion-proof
Cable type
TECK armoured Armoured barrier Tray cable Metal-clad with interlocked or continuously welded corrugated armoured
Gland type
Armoured
Thread Size
2-1/2"
Thread type
NPT
Cable sealing range
2 (M)
Cable range (min/max)
2.24-3.28"
Material
Stainless steel
Barrier type
Liquid Compound
Eaton Crouse-Hinds TMCX250 2 SS L 3D drawing
Crouse-Hinds series TMCX II brochure
Crouse-Hinds series TMCX II brochure
Crouse-Hinds series TMCX II catalog page
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland Canadian certification
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland Canadian certification
IF 1647B - TMCX Terminator II Cable Gland
IF 1647B - TMCX Terminator II Cable Gland
Eaton Specification Sheet - TMCX250 2 SS L
Feature → Business Impact → Application: Explosion-proof stainless steel gland construction provides durable, corrosion-resistant protection in harsh environments, reducing downtime and maintenance costs while meeting stringent safety standards for hazardous locations. This translates to higher system reliability and longer service life for critical automation installations in oil & gas, chemical processing, and mining. Feature → Wide cable range with 2.24-3.28 in capacity and 2 (M) sealing range ensures compatibility with common armour configurations, enabling faster field rewiring and easier retrofits without gland changes. Application: TECK armoured, armoured barrier, and tray cable systems benefit from simplified installation and reduced risk of ingress. Feature → 2-1/2 in NPT thread size and armoured barrier design provide secure, leak-free terminations, improving installation integrity and compliance in demanding plants. Application: New builds and retrofit projects in hazardous locations seeking reliable sealing and quick commissioning. Feature → NEMA 4X rating and NEC/CEC compliance deliver proven protection against environmental exposure and regulatory requirements, supporting audits, insurance coverage, and long-term ROI. Application: Offshore or onshore facilities requiring durable gland solutions for continuous operation.
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FAQs
To install the TMCX250 2 SS L, verify the armour type and confirm the 2 (M) sealing range. Use the 2-1/2 in NPT thread, mount the gland against the enclosure, and tighten to the manufacturer-specified torque. Ensure the TECK armoured, barrier or tray cable is aligned with the gland inlet for a proper seal and barrier integrity.
The gland supports a cable sealing range of 2 (M) and a cable size range of 2.24–3.28 inches. It uses a stainless steel armoured gland design with a liquid barrier to maintain a hermetic seal. The 2-1/2 inch NPT thread size ensures secure mounting on standard enclosures in hazardous locations.
Yes. The TMCX250 2 SS L is designed for Hazardous/Classified Locations with NEC/CEC compliance, Class I, Division 1; Class II, Division 1; Class III ratings, and a NEMA 4X protection level. It is well-suited for oil & gas, chemical processing, and petrochemical facilities where robust explosion-proof sealing and durable armour protection are required.
The gland supports NEC/CEC standards, NEC hazardous ratings (Class I, Division 1; Class II, Division 1; Class III), and NEMA 4X. It is certified for operation in Hazardous/Classified Locations, providing regulatory assurance, safer audits, and reduced risk in regulated industrial environments.
The TMCX250 2 SS L uses stainless steel armour to resist corrosion, lowering replacement frequency in harsh environments. Its sealed barrier design reduces ingress-related maintenance, improving uptime. While upfront costs are higher, long-term lifecycle savings come from reduced maintenance, fewer unplanned outages, and faster commissioning in hazardous-area automation projects.