Eaton TMCXM40 1 NP L Cable Gland - Explosion-Proof
Part Number: TMCXM40 1 NP L
Quick Summary
Eaton TMCXM40 1 NP L cable gland provides reliable sealing for armored cables in hazardous-location enclosures. Engineers often struggle with meeting strict NEC/CEC requirements while minimizing installation time and waste. This gland combines explosion-proof protection, UL-style hazardous-location ratings, and a nickel-plated brass body for durable service. It is designed for armoured barrier and TECK armoured cables in chemical plants, refineries, and industrial control panels. With a 22.0–35.3 mm cable range and M40 thread, it delivers straightforward installation and consistent performance in demanding environments.
Product Information
Extended Description
TMCXM40 1 NP L Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,Liquid compound,Cable Range:22.0-35.3 mm,Cable Sealing:1 (S),Metal-cladcorrugated armoured,TECK armoured,armoured barrier and tray cable,Armoured gland, Nickel-plated brass, M40
Product Name
Eaton Crouse-Hinds series Terminator II TMCX cable gland
Catalog Number
TMCXM40 1 NP L
UPC
662276304291
Product Length/Depth
4.38 in
Product Height
2.56 in
Product Width
2.56 in
Product Weight
2.68 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 Tray cable Metal-clad with interlocked or continuously welded corrugated armoured TECK armoured
Gland type
Armoured
Thread Size
M40
Thread type
Metric
Cable sealing range
1 (S)
Cable range (min/max)
22.0-35.3 mm
Material
Nickel plated brass
Barrier type
Liquid Compound
Eaton Crouse-Hinds TMCXM40 1 NP 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 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 - TMCXM40 1 NP L
Explosion-proof protection is engineered to maintain enclosure integrity in Class I/II/III locations, helping you meet NEC/CEC compliance while reducing risk and downtime. The business impact is clear: safer operations, fewer protective retrofits, and predictable maintenance cycles in oil & gas, chemical processing, and power distribution panels. The 22.0–35.3 mm cable range and 1 (S) sealing capacity support a broad set of armored and TECK armoured cables, enabling faster installation and fewer part substitutions on site. Nickel-plated brass construction delivers superior corrosion resistance, extending service life in humid or chemically aggressive environments and lowering lifecycle costs. The M40 metric thread aligns with common gland bushings, simplifying procurement and minimizing spare-part inventories. Its liquid barrier, armoured design, and barrier type compatibility make it a versatile choice for hazardous locations demanding robust protection. In practice, the Terminator II TMCX adapts to plant-wide protective schemes without compromising accessibility or inspection timelines.
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FAQs
Install with the M40 thread into compatible gland bushings, tighten to achieve the 22.0–35.3 mm cable fit, and verify the 1 (S) sealing range. Ensure the enclosure and gland are rated for Class I, Division 1, and follow local safety procedures. The nickel-plated brass body resists corrosion, supporting long-term enclosure integrity in tough environments.
This gland is explosion-proof for Hazardous/Classified Locations, with NEC/CEC compliance and a NEMA 4X 6P rating. It supports armoured barrier and TECK armoured cables, and provides a liquid compound barrier to prevent ingress. The 22.0–35.3 mm cable range covers common armored cables used in process, chemical, and energy applications.
Yes. The TMCXM40 1 NP L is designed for hazardous locations and supports metal-clad, armoured, barrier, and tray cables. Its construction and sealing are tailored for oil & gas environments, where reliable ingress protection and robust mounting are critical for safety and continuity of service.
The gland aligns with NEC/CEC standards for hazardous locations, supports Class I Division 1 ratings, and carries a NEMA 4X 6P protection level. It is used in conjunction with UL-certified components to ensure compliance in hazardous-area installations.
Nickel-plated brass and a liquid barrier reduce corrosion and ingress, extending service life in challenging environments. The broad cable range and screw-in M40 thread streamline replacements and inventory, lowering maintenance time and total cost of ownership for facilities with frequent cable gland replacements.