Eaton TMCXM40 1 NP Cable Gland - Explosion-Proof
Part Number: TMCXM40 1 NP
Quick Summary
Cable gland solutions like the TMCXM40 1 NP secure and seal armored cables in hazardous industrial enclosures. This unit helps reduce installation rework by delivering a robust, leak-tight seal from the moment of assembly. It is designed for demanding environments, meeting NEC/CEC requirements and offering explosion-proof protection for Class I, Division 1 and other hazardous locations, with a NEMA 4X 6P enclosure rating for rugged outdoor or washdown applications. The nickel-plated brass body, TECK armoured compatibility, and TSC barrier simplify long-term maintenance and upgrade paths. By combining precise cable sealing with durable construction, it supports faster commissioning, lower maintenance costs, and safer operations in oil, gas, chemical, and heavy industry.
Product Information
Extended Description
TMCXM40 1 NP Eaton Crouse-Hinds: Eaton Crouse-Hinds series Terminator II TMCX cable gland,TSC 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
UPC
662276299108
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
Tray cable Metal-clad with interlocked or continuously welded corrugated armoured TECK armoured Armoured barrier
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
TSC Compound
Eaton Crouse-Hinds TMCXM40 1 NP 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
Feature: Armoured nickel-plated brass body designed for harsh environments → Business Impact: Delivers durable performance and corrosion resistance, reducing maintenance downtime → Application: tray cables in chemical plants and offshore facilities. Feature: Cable sealing rated at 1 (S) with a 22.0–35.3 mm range → Business Impact: Ensures reliable ingress protection and long-term seal integrity, lowering rework costs → Application: field installs on modular switchgear and process enclosures. Feature: M40 metric thread and compatible Gland type for armoured cables → Business Impact: Simplifies replacement and retrofit, accelerating panel upgrades → Application: standard industrial enclosures and equipment housings. Feature: Explosion-proof protection plus NEC/CEC compliance → Business Impact: Meets critical regulatory requirements, reducing risk and inspection delays → Application: hazardous locations in oil & gas, chemical processing, and mining. Feature: TSC barrier with interlocked/TECK armouring options → Business Impact: Maintains barrier integrity under heavy vibration and thermal cycling → Application: armoured Tray cables in harsh environments. Feature: Robust dimensions and weight for easy installs (4.38 in L, 2.56 in W/H, 2.68 lb) → Business Impact: Facilitates fit checks and tool-free handling in compact enclosures → Application: control panels and junction boxes in constrained spaces.
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FAQs
The TMCXM40 1 NP seals tray cables with interlocked or continuously welded corrugated armour, including TECK armour, within a cable range of 22.0 to 35.3 mm. It uses a 1 (S) sealing arrangement to ensure a secure, leak-tight fit in hazardous environments.
Yes. The gland is designed for explosion-proof protection and is compatible with NEC/CEC standards, addressing Class I, Division 1 hazardous locations along with related classifications. It is intended for use in environments where flammable atmospheres are present.
It carries NEC/CEC compliance, a hazardous area rating (Hazardous/Classified Locations), NEMA 4X 6P enclosure protection, and UL certification references for use in hazardous locations, ensuring regulatory compliance and safe operation.
Install with the M40 metric thread into compatible gland mounting points, ensuring the 1 (S) seal engages the cable jacket properly. Use appropriate sealing compound and torque per Eaton installation instructions to maintain explosion-proof integrity while accommodating armoured trays and TECK armoured cables.
Industrial control panels, oil and gas facilities, chemical processing, and other hazardous locations benefit from this gland due to its explosion-proof protection, armoured barrier design, and compatibility with tray cables and TECK armour for reliable operation and reduced maintenance costs.