Eaton Crouse-Hinds Cable Gland TMCX125 1 - Explosion-Proof
Part Number: TMCX125 1
Quick Summary
Eaton Crouse-Hinds Cable Gland Terminator II TMCX125 1 provides robust sealing and termination for tray cables in hazardous locations. Engineers often struggle with maintaining enclosure integrity, regulatory compliance, and installation timelines in harsh environments. It meets NEC/CEC standards, Hazardous/Classified Locations area classifications, UL explosion-proof certifications, and a NEMA 4X 6P rating to support safe, compliant operation. The gland’s armoured compatibility, 1-1/4" NPT thread, and sealing range of 0.87–1.39" deliver reliable performance across TECK armoured and metal-clad tray cables. In practice, selecting TMCX125 1 reduces commissioning risk, minimizes field adjustments, and lowers total cost of ownership through longer service life and easier maintenance.
Product Information
Extended Description
TMCX125 1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,TSC compound,Cable Range:0.87-1.39",Cable Sealing:1 (S),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Aluminum, 1-1/4" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX125 1
UPC
662276298200
Product Length/Depth
4.38 in
Product Height
2.56 in
Product Width
2.56 in
Product Weight
1.25 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
Tray cable TECK armoured Metal-clad with interlocked or continuously welded corrugated armoured Armoured barrier
Gland type
Armoured
Thread Size
1-1/4"
Thread type
NPT
Cable sealing range
1 (S)
Cable range (min/max)
0.87-1.39"
Material
Aluminum
Barrier type
TSC Compound
Eaton Crouse-Hinds TMCX125 1 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 UL certification
TMCX II Explosionproof Armoured Barrier and Non-armoured Barrier Gland UL certification
IF 1647 - TMCX Terminator II Cable Gland
IF 1647 - TMCX Terminator II Cable Gland
Eaton Specification Sheet - TMCX125 1
Explosion-proof construction reduces ignition risk in volatile environments, delivering a clear business impact of safer operations and regulatory compliance. This supports applications in oil & gas, chemical processing, and mining where downtime is costly. The result is faster commissioning and fewer field changes, enabling projects to meet tight schedules with confidence. Armoured compatibility with TECK armoured and metal-clad tray cables ensures reliable physical protection and easier splicing with standard equipment—reducing installation time and sparing enclosure space in compact control cabinets. The 1-1/4" NPT thread size and aluminum body combine to simplify mounting on common enclosures while offering corrosion resistance in harsh environments, extending service life and lowering maintenance costs. Cable sealing range of 0.87–1.39" and sealing option 1 (S) provide flexible fits across multiple cable diameters, improving material reuse and inventory control. Certification-driven design, including NEC/CEC compliance and NEMA 4X 6P protection, minimizes rework and accelerates approvals, turning capital projects into predictable ROI. The TSC barrier compound enhances safety by isolating conductors and suppressing fire propagation, a critical advantage in hazardous-location installations.
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FAQs
Begin by selecting a compatible enclosure with 1-1/4" NPT threads. Ensure the cable diameter falls within 0.87–1.39" and verify TECK armoured or metal-clad tray cables. Fasten the gland, torque to spec, and fit the sealing component (1 (S)) before terminating conductors. Use proper PPE and follow NEC/CEC guidelines for hazardous areas to maintain compliance and safety.
Confirm the cable diameter is within 0.87–1.39" and that the armour type is TECK armoured or metal-clad with interlocked or welded corrugated armour. Check that the gland thread is 1-1/4" NPT and that the sealing range 1 (S) is appropriate for your sealant spec. These factors ensure secure sealing and reliable protection in hazardous environments.
Yes. The TMCX125 1 is designed for Hazardous/Classified Locations and carries NEC/CEC standards with UL explosion-proof certification and a NEMA 4X 6P rating. Its corrosion-resistant aluminum body, armoured barrier, and TECK armoured compatibility make it ideal for chemical processing, refining, and other demanding installations requiring dependable sealing and long service life.
The gland adheres to NEC/CEC standards and Hazardous Locations classifications (Class I, Division 1; Class II, Division 1; Class III). It carries UL certification for explosion-proof operation and a NEMA 4X 6P rating, ensuring corrosion resistance and enclosure protection. These certifications support regulatory compliance and safe operation in harsh industrial environments.
Expect reduced maintenance due to robust sealing, corrosion resistance, and a durable aluminum body suited for outdoor and harsh indoor conditions. The 1-1/4" NPT thread and standardized armour compatibility simplify spares and installation, lowering downtime and labor costs. Compliance-friendly design also reduces rework in regulated facilities, contributing to a favorable total cost of ownership.