Eaton Crouse-Hinds TMCX250 1 NP L - Explosion-proof Cable Gland
Part Number: TMCX250 1 NP L
Quick Summary
The TMCX250 1 NP L cable gland provides explosion-proof sealing for armored cables in hazardous locations. In demanding environments, sealing integrity can deteriorate from vibration, chemical exposure, and ingress, driving downtime and maintenance costs. It carries NEC/CEC compliance and is rated for Hazardous and Classified Locations with a NEMA 4X enclosure for rugged protection. Designed for TECK armoured and tray cable types, it supports easy field installation and reliable long-term operation. This combination helps manufacturers meet safety standards while reducing installation time and total cost of ownership. Whether upgrading existing plants or deploying new builds, the Terminator II gland aligns with common industrial terminology and procurement criteria.
Product Information
Extended Description
TMCX250 1 NP L Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,Liquid compound,Cable Range:1.81-2.72",Cable Sealing:1 (S),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Nickel-plated brass, 2-1/2" NPT
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCX250 1 NP L
UPC
662276442399
Product Length/Depth
7.44 in
Product Height
4.98 in
Product Width
4.98 in
Product Weight
27.92 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
1 (S)
Cable range (min/max)
1.81-2.72"
Material
Nickel plated brass
Barrier type
Liquid Compound
Eaton Crouse-Hinds TMCX250 1 NP L 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 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 1 NP L
Explosion-proof design and a 2-1/2 in NPT thread deliver certified safety in hazardous environments, reducing ignition risk and enabling regulatory compliance across oil, gas, chemical, and mining facilities. The nickel-plated brass body resists corrosion in aggressive atmospheres, extending service life and lowering replacement costs. Compatibility with TECK armoured, armoured barrier, tray cable, and metal-clad cables simplifies procurement and installation, minimizing the need for multiple glands and reducing commissioning time. The liquid compound barrier provides robust ingress protection against moisture and dust, maintaining conductor integrity in wet or dusty environments and lowering maintenance cycles. Cable sealing range 1S and cable range 1.81-2.72 inches offer flexibility to accommodate varying cable diameters without gland changes. With area classification for Hazardous/Classified Locations, NEC/CEC standards, and a NEMA 4X enclosure, it ensures reliable performance across process industries. Nickel-plated brass and armoured gland design deliver durable operation while maintaining serviceability for maintenance teams.
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FAQs
Installation begins by selecting the TMCX250 1 NP L with a 2-1/2 in NPT thread and nickel-plated brass body. Apply the liquid compound barrier, orient the gland, and tighten to the specified torque for a dust and moisture tight seal. Its TECK armoured, armoured barrier, and tray cable compatibility reduces part variety and speeds commissioning in complex plant layouts.
Key specifications include a 2-1/2 in NPT thread, nickel-plated brass housing, armoured gland type, and a liquid compound barrier. It seals cables in the 1.81 to 2.72 inch range with a 1S sealing capacity, supports TECK armoured and metal-clad cable types, and provides explosion-proof protection suitable for Hazardous/Classified Locations per NEC/CEC and NEMA 4X.
Yes. The TMCX250 1 NP L is designed for Class I, Division 1 environments and other hazardous locations, meeting NEC/CEC requirements and offering a NEMA 4X enclosure. This makes it suitable for oil and gas, chemical processing, and mining applications where reliable sealing and safety performance are essential.
Certification coverage includes NEC/CEC compliance, hazardous location ratings, and a NEMA 4X enclosure. The gland is specified for Hazardous and Classified Locations and is compatible with standard industrial wiring practices, ensuring regulatory alignment during audits and field inspections.
Beyond compliance, the gland delivers a robust ingress barrier and corrosion-resistant construction with a nickel-plated brass body. Flexible cable range and universal compatibility reduce part stocking and field errors, lowering downtime. The durable design translates to longer service intervals and faster turns during maintenance, delivering measurable reductions in total cost of ownership.