Eaton Crouse-Hinds TMCX125 2 SS Cable Gland - Explosion-Proof
Part Number: TMCX125 2 SS
Quick Summary
TMCX125 2 SS cable gland by Eaton Crouse-Hinds seals armored cables in hazardous locations. In harsh facilities, achieving reliable sealing and proper ingress protection while meeting strict classifications can be costly and time-consuming. This gland supports NEC/CEC compliance with explosion-proof protection, including Class I, Division 1; Class II, Division 1; and Class III ratings, plus a NEMA 4X 6P enclosure. Engineered for TECK armoured and stainless-steel construction, it features a 1-1/4 inch NPT thread and a 2 (M) cable sealing range, enabling installation-ready performance. The result is reduced maintenance, lower risk of containment breaches, and clearer pathways to regulatory compliance, while protecting critical electrical assets in automation and process industries.
Product Information
Extended Description
TMCX125 2 SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,TSC compound,Cable Range:1.03-1.71",Cable Sealing:2 (M),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Stainless steel, 1-1/4" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX125 2 SS
UPC
662276624887
Product Length/Depth
5.96 in
Product Height
3.73 in
Product Width
3.73 in
Product Weight
6.06 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 6P
Protection type
Explosion-proof
Cable type
TECK armoured Metal-clad with interlocked or continuously welded corrugated armoured Armoured barrier Tray cable
Gland type
Armoured
Thread Size
1-1/4"
Thread type
NPT
Cable sealing range
2 (M)
Cable range (min/max)
1.03-1.71"
Material
Stainless steel
Barrier type
TSC Compound
Eaton Crouse-Hinds TMCX125 2 SS 3D drawing
Crouse-Hinds series Chico LiquidSeal flyer
Crouse-Hinds series Chico LiquidSeal flyer
Crouse-Hinds series TMCX II catalog page
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland UL certification
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland UL certification
IF 1647B - TMCX Terminator II Cable Gland
IF 1647B - TMCX Terminator II Cable Gland
Eaton Specification Sheet - TMCX125 2 SS
Feature TECK armoured stainless-steel construction provides rugged durability and corrosion resistance, reducing maintenance costs over the asset life. Business impact This translates to longer service intervals, lower replacement rates, and improved uptime in corrosive or demanding environments. Application Suitable for chemical plants, offshore facilities, and mining operations where armoured cable entry must withstand harsh conditions. Feature Armoured barrier and tray cable capability with TSC compound barrier. Business impact Enables safe separation of power and data paths, reducing risk of ingress while supporting compliant cable management in complex installations. Application Ideal for facilities with both barrier and tray-cable configurations, simplifying field integration. Feature 1-1/4" NPT thread size and armoured gland type. Business impact Standardized installation with widely used conduit fittings, enabling quicker assembly and better inventory control. Application Fits common equipment ports, streamlining retrofits and new installations. Feature Cable sealing range of 1.03–1.71" and 2 (M) seal. Business impact Versatile sealing for typical TECK armoured cables, minimizing the need for adapters and reducing commissioning time. Application Supports a broad range of cable diameters in hazardous locations. Feature NEC/CEC compliance and NEMA 4X 6P rating. Business impact Ensures regulatory alignment and environmental protection, reducing risk of non-compliance penalties and durability concerns in harsh environments. Application Suitable for UL-certified projects and hazardous-location installations. Feature Stainless steel gland with interlocked or continuously welded corrugated armour compatibility. Business impact Improves mechanical integrity and ingress protection, lowering field fault rate and maintenance costs. Application Supports high-energy, high-dust, and high-moisture scenarios common in process industries.
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FAQs
The TMCX125 2 SS uses a standard 1-1/4" NPT thread and armoured TECK cable gland design, enabling straightforward mounting on compatible equipment ports. Select the stainless-steel gland for corrosion resistance, verify cable diameter sits within the 1.03–1.71 inch sealing range, and confirm the enclosure or housing provides the necessary ingress protection per NEC/CEC requirements. Proper torque and gasket seating are critical to maintain the 2 (M) sealing capability.
The assembly supports NEC/CEC compliance with explosion-proof protection and hazardous-location ratings, including Class I, Division 1; Class II, Division 1; and Class III. It also carries a NEMA 4X 6P enclosure rating, and UL certification references are available in the product documentation. These certifications help ensure safe operation in volatile environments and streamline compliance documentation for project approvals.
Yes. The gland is designed for TECK armoured cables and supports both barrier and tray cable configurations. The barrier type is TSC Compound, which provides reliable segmentation and protection for conductors within hazardous-area installations. This makes it versatile for complex electrical systems that require robust separation between power and control circuits while maintaining certification readiness.
Stainless steel and TECK armoured construction deliver superior corrosion resistance, mechanical strength, and durability in harsh environments. This results in longer service life, reduced maintenance cycles, and lower total cost of ownership. The gland’s robust build is particularly beneficial in chemical processing, oil and gas, and mining applications where ingress protection and integrity are critical.
By delivering reliable ingress sealing, explosion-proof protection, and compatibility with common 1-1/4" NPT fittings, the gland minimizes field faults and downtime. Its certified ratings reduce risk of non-compliance penalties and simplify asset documentation for audits. Over time, this translates to lower maintenance costs, fewer containment breaches, and faster project approvals in industrial automation environments.