Eaton Crouse-Hinds TMCX125 Cable Gland - Explosion-proof
Part Number: TMCX125 1 BULK
Quick Summary
TMCX125 cable gland seals armored cables for hazardous-location enclosures in demanding industrial settings. Facilities often face leakage risk, moisture ingress, and costly rework when gland entries aren’t confidently sealed. This Eaton Crouse-Hinds solution delivers NEC/CEC compliance and explosion-proofs protection with Class I, Division 1; Class II, Division 1; Class III ratings, plus a NEMA 4X 6P enclosure. Designed for aluminum armoured, TECK armoured, or tray cable systems, it provides a reliable, quick-install option that reduces downtime and labor costs while maintaining safety standards. With a 1-1/4 in thread and a 0.87-1.39 in cable range, it fits common field entries and speeds installation.
Product Information
Extended Description
TMCX125 1 BULK Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland, 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 BULK
UPC
662276488434
Product Length/Depth
4.38 in
Product Height
2.56 in
Product Width
2.56 in
Product Weight
0.61 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
Armoured barrier TECK armoured Tray cable Metal-clad with interlocked or continuously welded corrugated armoured
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
Crouse-Hinds series TMCX II brochure
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 BULK
Explosion-proof design directly improves safety in hazardous locations, enabling compliant terminations in chemical plants, oil refineries, and mining facilities. The robust aluminum construction resists corrosion and mechanical wear, reducing maintenance cycles and total cost of ownership. Compatibility with Armoured barrier, TECK armour, and tray cable systems expands installation options, minimizing field adapters and simplifying inventory management. The gland’s 1-1/4 inch NPT thread and 0.87-1.39 inch cable sealing range streamline procurement and on-site fit, cutting installation time by preventing misfits and resealing errors. UL certification and NEC/CEC alignment help you meet regulatory requirements while keeping project timelines on track. This proven solution also supports rapid retrofits and scalable expansion across multiple hazardous-location zones.
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FAQs
Choose the TMCX125 for armored and tray cable applications in hazardous locations, confirming 1-1/4 in NPT threading and a 0.87–1.39 in cable range. Ensure the enclosure is aluminum or compatible with TECK armoured systems, verify the 1S cable sealing, and follow tightening torque guidelines from the IF 1647 installation sheets to maintain explosion-proof integrity.
The TMCX125 supports NEC/CEC compliance with Class I, Division 1; Class II, Division 1; Class III ratings and a NEMA 4X 6P enclosure. These certifications confirm safe operation in hazardous locations, enable cross-border installation, and simplify customer qualification for regulated industries such as oil & gas, chemical processing, and mining.
Yes. The gland is specified for Armoured barrier, TECK armoured, and tray cable configurations, providing a robust seal and continuous protection for cables exiting hazardous-location equipment. This makes it a versatile choice for installations requiring reliable reduction of ingress risks without compromising cable performance.
Benefits include explosion-proof protection, NEC/CEC conformity, and a durable aluminum construction that resists corrosion. The gland reduces installation time with a precise 1-1/4 in NPT thread and 0.87–1.39 in cable range, lowers field rework costs, and supports regulatory audits by delivering repeatable, certified terminations in hazardous environments.
Refer to the Eaton Crouse-Hinds installation sheets IF 1647 and IF 1647B, the TMCX catalog page, UL certification reports, and the Eaton specification sheet for TMCX125 1 BULK. These documents provide wiring diagrams, torque values, sealing guidance, and installation best practices to ensure compliant, efficient terminations.